WO2022021995A1 - 电连接结构以及应用该电连接结构的送风装置 - Google Patents

电连接结构以及应用该电连接结构的送风装置 Download PDF

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Publication number
WO2022021995A1
WO2022021995A1 PCT/CN2021/092977 CN2021092977W WO2022021995A1 WO 2022021995 A1 WO2022021995 A1 WO 2022021995A1 CN 2021092977 W CN2021092977 W CN 2021092977W WO 2022021995 A1 WO2022021995 A1 WO 2022021995A1
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WO
WIPO (PCT)
Prior art keywords
terminal
electrical connection
connection structure
functional
port
Prior art date
Application number
PCT/CN2021/092977
Other languages
English (en)
French (fr)
Inventor
梁浩辉
温莹莹
梁梓彦
陈嘉轩
黄瑞
曹莉红
张小飞
Original Assignee
广东松下环境系统有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 广东松下环境系统有限公司 filed Critical 广东松下环境系统有限公司
Publication of WO2022021995A1 publication Critical patent/WO2022021995A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure

Definitions

  • the present application relates to the technical field of electrical appliances, and in particular, to an electrical connection structure for electrical appliances and an air supply device using the electrical connection structure.
  • a heating device including a casing 1-1, a lead 1-2, a heater body 1-3, a radiator 1-4, and the like.
  • the lead 1-2 runs through the casing 1-1 and extends out of the casing 1-1 to connect with other components, such as connecting with a controller, etc., for powering the heater body 1-3, or for signal transmission with the controller, etc. , in order to realize the heating function control of the heating device.
  • the lead 1-2 penetrates through the casing 1-1 and extends out of the casing 1-1.
  • the part of the lead 1-2 outside the casing 1-1 is usually long, and needs to be bent and elongated so as to be able to connect to other components. Therefore, first, when assembling the heating device, it is necessary to manually arrange the lead wires 1-2, resulting in inconvenience in installation. Second, in the case of higher and higher requirements for production efficiency, it is not conducive to automatic installation and production. Third, the long-term bending of the leads 1-2, or repeated bending and wear during loading and unloading, will accelerate the aging of the insulating layer, or even damage, thereby causing safety problems. Fourth, it is necessary to provide a space for accommodating lead wires in the machine, which is not conducive to the miniaturization of the body.
  • the present application provides an electrical connection structure capable of improving assembly and installation efficiency between electronic components and an air supply device using the electrical connection structure, so as to solve the above-mentioned technical problems in the prior art.
  • the present application provides an electrical connection structure, comprising: a first terminal connected to a first electronic component; a second terminal connected to the second electronic component; and at least one terminal fixing portion provided with On at least one of the first electronic component and the second electronic component, and fixing and supporting the corresponding terminal of the first terminal and the second terminal so that the corresponding terminal is contact-connected with the other terminal.
  • the terminal fixing part includes: a main body connected to at least one of the first electronic part and the second electronic part; and a terminal fixing side wall provided on the main body and forming an accommodating space for accommodating the corresponding terminal, wherein the part of the accommodating space is The opposite ends form an insertion port and a penetration port, and the corresponding terminal enters the accommodating space from the insertion port, and in the installed state, the first end of the corresponding terminal is located near the insertion port and the second end of the corresponding terminal passes through the penetration port out of the accommodating space and The other terminal is connected in contact.
  • the insertion port is provided with an insertion port guide surface which is inclined inwardly and toward the piercing port.
  • the first end of the corresponding terminal is provided with a projection extending vertically outward from the outer periphery of the first end to the outside of the insertion opening, wherein in the installed state, the projection is clamped on the insertion opening.
  • the boss includes a boss outer peripheral surface on the outer peripheral side of the first end, and the distance from the boss outer circumference to the opposite side of the corresponding terminal is greater than the width of the insertion opening.
  • the terminal fixing portion further includes: a protruding rib extending from the insertion port in a direction opposite to the piercing port, the protruding platform is located on a part of the outer circumference of the first end, wherein in the installed state, a predetermined relationship is formed between the protruding rib and the protruding platform Positional relationship.
  • the predetermined positional relationship includes that at least a portion of the rib is located on the opposite side of the ledge.
  • the predetermined positional relationship includes at least a portion of the rib being disposed adjacent to the ledge.
  • the electrical connection structure further includes: a covering part covering the insertion opening, wherein in the installed state, the first end is located between the insertion opening and the covering part, and the distance between the covering part and the rib is smaller than the thickness of the projection.
  • an air supply device using the above-mentioned electrical connection structure, comprising: a casing; at least one functional part, disposed in the casing and processing air; and a control part, disposed in the casing and connected with At least one functional part is electrically connected, wherein the at least one functional part is electrically connected with the control part through an electrical connection structure, and the terminal fixing part is integrally formed with the at least one functional part.
  • the air supply device further includes a limit wall and a guide rib, and the limit wall and the guide rib interact to guide the at least one functional part to be installed into the housing.
  • the limiting wall is provided on the housing and has a limiting surface facing the terminal fixing portion or the at least one functional portion, and the guide rib extends vertically outward from the outer peripheral surface of the terminal fixing portion or the at least one functional portion and extends
  • the end forms an end surface that interacts with the limiting surface, wherein the end surface includes an engaging surface extending from the insertion port toward the piercing port, and a guide that continues from the engaging surface to the side of the piercing port and is inclined toward the terminal fixing portion or at least one functional portion.
  • the guide rib is provided on the housing and has an end surface that guides the installation of the at least one functional portion into the housing
  • the limiting wall is provided on the terminal fixing portion or the at least one functional portion and has a limiting surface facing the end surface, wherein
  • the end surface includes an engaging surface extending from the piercing port toward the insertion port, and a guide surface sloping from the engaging surface toward the insertion port and away from the terminal fixing portion or the at least one functional portion.
  • the functional part includes a heating unit that heats the air.
  • the electronic components and the terminals are connected to form a unit that can be assembled and disassembled as a whole, and then the electrical connection between the corresponding electronic components is realized through the contact connection between the terminals, so that the electronic components and the terminals are formed.
  • the overall unit can realize automatic production, etc., improve assembly and installation efficiency, and avoid problems such as inconvenient installation, low efficiency, easy wear and aging, difficult to organize, and lead storage space caused by lead connection.
  • FIG. 1 is a schematic structural diagram of a heating device using wire connection according to the prior art.
  • FIG. 2 is a schematic structural diagram of an air supply device according to an embodiment of the present application.
  • FIG. 3 is a cross-sectional view along A-A in FIG. 2 .
  • FIG. 4 is a schematic structural diagram of an electrical connection structure according to an embodiment of the present application.
  • FIG. 5 is a schematic exploded view of the structure of a functional part provided with an electrical connection structure according to the present application.
  • FIG. 6 is a view from another perspective of the structure shown in FIG. 5 .
  • FIG. 7 is a side sectional view of the functional portion shown in FIG. 6 .
  • FIG. 8 is a schematic structural diagram of the first terminal shown in FIG. 6 .
  • FIG. 9 is an enlarged view of the area of block B in FIG. 6 .
  • FIG. 10 is an enlarged view of the area C in FIG. 7 .
  • FIG. 11 is an enlarged view of the area of the box D in FIG. 2 .
  • the electrical connection structure according to the present application and the air supply device using the electrical connection structure can be installed horizontally or vertically, and the installation state described in the specification refers to the normal operation state.
  • the described orientation terms are all described based on the attached drawings in the installed state.
  • the described orientation or positional relationship is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as LIMITATIONS ON THIS APPLICATION.
  • the electrical connection structure according to the present application is used to electrically connect two electronic components to each other to realize communication between the two electronic components, for example, power, control signals, data, etc. can be transmitted between the two electronic components.
  • the electrical connection structure according to the present application can be applied to any electrical appliance including at least two electronic components electrically connected to each other, for example, including household appliances such as refrigerators, washing machines, air blowers, vehicle electrical appliances, industrial appliances, and the like.
  • the electrical connection structure according to the present application is described below by taking an air supply device as an example.
  • the application of the electrical connection structure according to the present application is not limited thereto, but may be applied to any electrical appliance.
  • FIG. 2 is a schematic structural diagram of an air supply device according to an embodiment of the present application.
  • FIG. 3 is a cross-sectional view along A-A in FIG. 2 .
  • the air supply device 10 includes: a casing 101, which forms the outer contour of the air supply device 10 and forms a hollow structure; at least one functional part 11 is arranged inside the casing 101 and realizes the air treatment function; the air supply part 15 is arranged in the The interior of the housing 101 realizes air supply; and the control unit 13 is arranged inside the housing 101 and is electrically connected with at least one functional part 11 and the air supply part 15 to provide the at least one functional part 11 and the air supply part 15. Power and control.
  • the present application is not limited to this.
  • the control unit 13 is used to control the operation of the air blower 10 , including but not limited to controlling the on/off, operation mode and the like of the air blower 10 .
  • the functional part 11 is used to provide the required functions for the air blowing device 10 , including but not limited to air treatment functions.
  • the air treatment function includes, but is not limited to, the function of adjusting one or more factors such as temperature, humidity, and quality of the air.
  • the control unit 13 is electrically connected to the functional unit 11 to control the operation of the functional unit 11 .
  • the air blower 10 includes at least one functional unit 11 .
  • the functional parts 11 respectively provide the air blower 10 with different or the same function.
  • an air blower 10 having one functional part 11 and, specifically, one heating unit for heating air as the functional part will be described as an example.
  • the casing 101 forms the outer profile of the air blower 10 .
  • the casing 101 is in the shape of a hollow cubic box, and a space for accommodating components such as the air blowing part 15 , the control part 13 , and the functional part 11 is formed inside.
  • the housing 101 is formed with a mounting opening 101-6, and in the mounted state, a mask (not shown) is covered on the mounting opening 101-6.
  • the casing 101 includes a bottom surface 101-5 and a first side wall 101-1, a second side wall 101-2, a third side wall 101-3 and a fourth side wall 101- 4.
  • the mounting opening 101-6 and the bottom surface 101-5 are opposite to each other, that is, in the mounted state, the mask (not shown) covers the mounting opening 101-6, and the mask (not shown) and the bottom surface 101-5 are opposite to each other.
  • the mask (not shown) is provided with an air inlet for entering the air outside the air blower 10 into the air blower 10 and an air outlet for discharging the treated air in the air blower 10 out of the air blower 10 .
  • the structure of the mask may adopt a well-known structure in the art, and therefore, its detailed description is omitted here.
  • the air blowing part 15 is used for sucking the air outside the air blowing device 10 into the air blowing device 10 from the air inlet on the face mask (not shown), and supplying the air to the functional part 11 .
  • the blower 15 includes a fan blade 151 that sucks and blows air, a motor 152 that drives the fan blade 151 to rotate, and a volute 153 that accommodates the fan blade 151 and forms an air flow path from the air inlet to the functional section 11 .
  • the snail shell 153 includes a first rolling plate 153-1, a second rolling plate 153-2 and a snail shell side wall 153-3.
  • the first coil plate 153-1 and the second coil plate 153-2 are oppositely disposed and spaced apart from each other.
  • the side wall 153-3 of the scroll shell is vertically arranged between the first rolling plate 153-1 and the second rolling plate 153-2.
  • the first rolling plate 153 - 1 , the second rolling plate 153 - 2 and the side wall 153 - 3 of the scroll shell form a space for accommodating the fan blade 151 .
  • the first coil plate 153-1 and the second coil plate 153-2 are flat plates like spirally expanded volutes, and the side walls 153-3 of the scroll case do not completely close the first coil plate 153-1 and the second coil.
  • the first rolling plate 153 - 1 is provided with a snail shell air inlet 153 - 4 corresponding to the air intake port for air to enter the inside of the snail shell 153 .
  • the air sucked in from the snail shell air inlet 153-4 is discharged from the snail shell air outlet 153-5 under the action of the snail shell 153.
  • the snail shell air outlet 153 - 5 corresponds to the functional portion 11 . That is to say, the air discharged from the air outlet 153-5 of the scroll casing enters the functional part 11 to realize the air treatment function.
  • the functional part 11 is a heating unit, the air heating function can be realized.
  • the fan blade 151 is accommodated inside the snail case 153 and is formed as a centrifugal fan blade.
  • the output shaft of the motor 152 is provided at the central axis of the centrifugal fan blade to rotate the centrifugal fan blade under the driving of the motor 152 .
  • the air outside the air supply device 10 is sucked into the scroll casing 153 through the air inlet on the mask (not shown) and the scroll casing air inlet 153-4, and continues to rotate in the centrifugal fan blade Under the action, the air is discharged from the air outlet 153-5 of the snail shell to the functional part 11, so as to realize the air treatment function, for example, realize the air heating function.
  • an air outlet 107 is provided on the third side wall 101-3, so as to discharge the air to the outside to realize the ventilation function.
  • the present application is not limited thereto, and the exhaust port 107 may be provided in any one of the first side wall 101-1, the second side wall 101-2, the third side wall 101-3 and the fourth side wall 101-4 Above, as long as the air sucked in from the room can be discharged to the outside of the room through the discharge port under the action of the blower 15 .
  • the functional part 11 is provided inside the casing 101 for realizing the air treatment function.
  • the functional part 11 includes a functional support 111 forming the outer contour of the functional part 11 , and a functional unit 112 provided in the functional support 111 .
  • the functional part 11 can heat the air exhausted from the air supply part 15 and blow it out of the housing 101 through the bracket air outlet 111-1.
  • the bracket air outlet 111 - 1 corresponds to the air outlet on the mask (not shown) to discharge air to the outside of the air supply device 10 .
  • the functional part 11 is located on the downstream side of the scroll casing air outlet 153 - 5 and is arranged parallel to the bottom surface 101 - 5 of the casing 101 .
  • the functional support 111 includes a support bottom surface 114 parallel to the bottom surface 101 - 5 of the housing 101 , a support top surface 115 provided on the opposite side of the support bottom surface 114 , and a support side wall 116 connecting the support bottom surface 114 and the support top surface 115 .
  • the bottom surface 114 of the bracket is provided with a bracket air inlet 111 - 2 for the air discharged from the volute shell air outlet 153 - 5 to enter the functional bracket 111 .
  • the top surface 115 of the bracket is provided with a bracket air outlet 111 - 1 for blowing the air in the functional bracket 111 out of the functional bracket 111 .
  • the functional unit 112 is located between the bracket top surface 115 and the bracket bottom surface 114 .
  • the functional portion 11 is attached to the inside of the housing 101 in a direction from the attachment opening 101 - 6 of the housing 101 to the bottom surface 101 - 5 .
  • the functional part 11 is closer to the mask (not shown) than the air blowing part 15 , that is, the functional part 11 is further away from the bottom surface 101 - 5 than the air blowing part 15 .
  • the air exhausted from the air outlet 153-5 of the snail shell enters the functional bracket 111 from the bracket air inlet 111-2 on the bottom surface 114 of the bracket, and is processed (eg heated) by the functional unit 112 inside the functional bracket 111 and then discharged from the top surface 115 of the bracket.
  • the provided bracket air outlet 111-1 is discharged.
  • the bracket air outlet 111-1 corresponds to the air outlet on the mask (not shown), so the air discharged from the bracket air outlet 111-1 is discharged out of the air supply device 10 from the air outlet on the mask (not shown).
  • the control part 13 is provided in the casing 101 and is used for controlling the operation of the air blowing device 10 , for example, at least including controlling the operation of the air blowing part 15 and the functional part 11 .
  • the control unit 13 includes a circuit board case that forms an outline of the control unit 13 , and a circuit board provided in the circuit board case.
  • the control unit 13 is electrically connected to the blower unit 15 and the function unit 11 to supply power to the blower unit 15 and the function unit 11 and communicate with the blower unit 15 and the function unit 11 .
  • the control part 13 can control the opening/closing of the air blowing part 15, the rotation speed of the motor 152, and the like.
  • the control part 13 can control the on/off of the functional part 11, the heating temperature of the functional unit 112, and the like.
  • the control part 13 may be electrically connected to the air blowing part 15 and the functional part 11 through the electrical connection structure 100 according to the present application.
  • the electrical connection structure 100 between the control unit 13 and the functional unit 11 is described below with reference to FIGS. 4 to 11 as an example.
  • FIG. 4 is a schematic structural diagram of an electrical connection structure according to an embodiment of the present application.
  • the electrical connection structure 100 includes: a first terminal 120 connected to the first electronic component 110; a second terminal 140 connected to the second electronic component 130; and at least one terminal fixing portion 160 disposed on the on at least one of the first electronic part 110 and the second electronic part 130 , and fix and support the corresponding terminal of the first terminal 120 and the second terminal 140 such that the corresponding terminal is connected to the other of the first terminal 120 and the second terminal 140 .
  • a terminal contact connection includes: a first terminal 120 connected to the first electronic component 110; a second terminal 140 connected to the second electronic component 130; and at least one terminal fixing portion 160 disposed on the on at least one of the first electronic part 110 and the second electronic part 130 , and fix and support the corresponding terminal of the first terminal 120 and the second terminal 140 such that the corresponding terminal is connected to the other of the first terminal 120 and the second terminal 140 .
  • the first electronic component 110 may be the above-mentioned functional part 11 and the second electronic component 130 may be the above-mentioned control part 13 , the corresponding terminal is the above-mentioned first terminal 120 and the other terminal is the above-mentioned second terminal 140 .
  • the present application is not limited thereto, and the electrical connection structure 100 may be used for electrical connection between any two electronic components.
  • the first terminal 120 is connected to the first electronic component 110 and the second terminal 140 is connected to the second electronic component 130 .
  • the first terminal 120 and the second terminal 140 are connected in contact with each other to electrically connect the first electronic part 110 and the second electronic part 130 to each other.
  • the terminal fixing part 160 may be provided on the first electronic part 110 to fix and support the first terminal 120; the terminal fixing part 160 may also be provided on the second electronic part 130 to fix and support the second terminal 140; or the terminal fixing part 160 They may be respectively provided on the first electronic part 110 and the second electronic part 130 to fix and support the first terminal 120 and the second terminal 140 at the same time.
  • the first terminal 120 and the second terminal 140 can be firmly contacted and connected to each other by the fixing and support of the terminal fixing part 160 .
  • connection between the first terminal 120 and the first electronic part 110 or the second terminal 140 and the second electronic part 130 may include direct fixed contact connection or indirect connection through leads.
  • the second terminal 140 can be directly and fixedly connected to the control part 13 and in contact with the first terminal 120 ; the first terminal 120 is fixed on the functional part 11 through the terminal fixing part 160 and is connected to the functional part 11 through a lead wire.
  • indirect connection This example is described in detail below.
  • the first terminal 120 is formed as a hollow rectangular parallelepiped column structure, and has a first end 121 and a second end 122 opposite to each other.
  • the first end 121 is an end of the first terminal 120 that is indirectly connected to the functional part 11 through a lead wire or the like.
  • the second end 122 is disposed on the opposite side of the first end 121 for contacting and connecting the second terminal 140 to form an electrical connection.
  • the first end 121 and the second end 122 are formed in a rectangular shape. Referring to what is shown in FIG. 8 , the upper end of the first terminal 120 is formed as the first end 121 and the lower end of the first terminal 120 is formed as the second end 122 .
  • the first end 121 is provided with a protrusion 123 .
  • the projection 123 is in the shape of a flat plate extending vertically outward from a specific position of the outer periphery of the first end 121, and includes a first surface 123-1 and a second surface 123-2 opposite to each other with respect to the longitudinal direction.
  • the longitudinal direction includes the direction of the first end to the second end, or the direction of the second end to the first end.
  • the first surface 123-1 and the second surface 123-2 are planes perpendicular to the longitudinal direction, and longitudinally extending protruding outer peripheral surfaces 123-3 opposite to each other are formed between the first surface 123-1 and the second surface 123-2 and the inner peripheral surface of the protruding platform 123-4.
  • the first surface 123-1 is a flat surface on the protruding platform 123 facing the second end 122
  • the second surface 123-2 is a flat surface provided on the opposite side of the first surface 123-1.
  • the upper surface of the boss 123 is the second surface 123-2 and the lower surface is the first surface 123-1.
  • the first side 123-1 is closer to the second end 122 of the first terminal 120 than the second side 123-2.
  • the outer peripheral surface 123 - 3 of the protruding platform is a plane formed by the vertically extending end of the protruding platform 123 .
  • the boss inner peripheral surface 123 - 4 is a plane opposite to the boss outer peripheral surface 123 - 3 , that is, the boss inner peripheral surface 123 - 4 is formed as a part of the inner wall side of the first terminal 120 .
  • the first terminal 120 is in the shape of a rectangular parallelepiped, and the first end 121 thereof has a quadrilateral shape.
  • the protrusion 123 is located at a specific position on the outer circumference of the first end 121 to identify a specific connection direction between the first terminal 120 and the second terminal 140 .
  • the specific position of the protrusion 123 may include that the protrusion 123 is directly above the notch 124 , or
  • the notch 124 is at any angle in the horizontal plane perpendicular to the longitudinal direction, for example, 90 degrees or 180 degrees, etc., and is used to identify the installation direction of the first terminal 120, so as to quickly and easily install the first terminal 120 correctly, so that the first terminal 120 and the The second terminal 140 is properly contacted and connected.
  • the projection 123 is located directly above the notch 124 and the extending direction of the projection 123 is defined as the lateral direction.
  • the first terminal 120 is in direct contact with the second terminal 140 and is electrically connected.
  • the so-called electrical connection includes, but is not limited to, power supply to the other party, or communication between the two parties.
  • the control unit 13 provides power to the first terminal 120 through the second terminal 140 .
  • the terminal fixing portion 160 is provided on the functional portion 11 . Specifically, as shown in FIG. 6 , the terminal fixing portion 160 is provided on the functional bracket 111 . Also, the terminal fixing portion 160 may be integrally formed with the functional bracket 111 .
  • the terminal fixing portion 160 includes a main body 161 and a terminal fixing side wall provided on the main body 161 and forming an accommodating space 163 for accommodating the first terminal 120 longitudinally.
  • the main body 161 may be integrally formed with the bracket bottom surface 114 .
  • the main body 161 may include a substantially planar fixing portion bottom surface 161-1 formed integrally with the bracket bottom surface 114 and a fixing portion side wall 161-2 integrally formed with the bracket side wall 116 to surround the fixing portion bottom surface 161-1 , to reinforce the structural stability of the main body 161 .
  • the terminal fixing portion 160 is disposed on the side of the functional portion 11 close to the second terminal 140 for fixing the first terminal 120 on the functional portion 11 .
  • An accommodating space 163 for accommodating the first terminal 120 is provided on the main body 161 .
  • the accommodating space 163 may be formed by a terminal fixing side wall 162 extending longitudinally perpendicular to the fixing portion bottom surface 161 - 1 of the main body 161 .
  • a through hole can be formed on the bottom surface 161-1 of the fixing part of the main body 161, and the edge of the through hole is vertically extended to the bottom surface 161-1 of the fixing part of the main body 161 to form a terminal fixing side wall 162, and the space formed by the terminal fixing side wall 162
  • the accommodating space 163 for accommodating the first terminal 120 .
  • the opposite ends of the accommodating space 163 form an insertion port 163-1 and a penetration port 163-2.
  • the pass-through port 163 - 2 is closer to the second terminal 140 . Referring to FIG.
  • the upper end of the longitudinally extending terminal fixing side wall 162 forms an insertion port 163 - 1 and the lower end thereof forms a through port 163 - 2 .
  • the second end 122 of the first terminal 120 enters the accommodating space 163 from the insertion port 163-1.
  • the insertion port 163 is provided with an insertion port guide surface 164 which is inclined toward the insertion port 163-2 from the outer periphery to the inner periphery side.
  • the insertion port guide surface 164 may facilitate insertion of the first terminal 120 into the accommodating space 163 .
  • the protrusion 123 extends vertically outward from the first end 121 of the first terminal 120 to protrude from the insertion opening 163-1. That is, in the installed state, the second end 122 of the first terminal 120 enters the accommodating space 163 from the insertion port 163-1 and enters the accommodating space 163 in the longitudinal direction until the second end 122 passes out of the accommodating space 163 from the penetration port 163-2 and The first end 121 is located near the insertion opening 163-1 and the projection 123 is clamped on the terminal fixing side wall 162 around the insertion opening 163-1 to limit the first terminal 120 to continue downward in the longitudinal direction, thereby fixing and supporting The first terminal 120 .
  • the lateral width of the first terminal 120 including the protrusion 123 that is, the distance L1 from the outer peripheral surface 123 - 3 of the protrusion 123 to the opposite side is greater than the corresponding position of the insertion port 163 - 1 .
  • the width L2 is such that in the installed state, the protrusion 123 can be clamped on the insertion opening 163-1.
  • the terminal fixing part 160 may further include a rib 165 .
  • the rib 165 protrudes and extends longitudinally from a part of the outer periphery of the insertion port 163-1 in a direction opposite to the penetration port 163-2, and has a top surface farther from the penetration port 163-2 than the insertion port 163-1.
  • a predetermined positional relationship is formed between the protruding rib 165 and the protruding platform 123 , the predetermined positional relationship can be used to identify the installation direction of the first terminal 120 , and the installation direction of the first terminal 120 can be quickly determined through the predetermined positional relationship , so as to be properly contacted with the second terminal 140 .
  • the protrusion 165 may be located on the opposite side or the adjacent side of the protrusion 123 .
  • the protruding ribs 165 may be located on the opposite side of the protruding platform 123 .
  • the protruding rib 165 and the protruding platform 123 can quickly determine the installation direction of the first terminal 120, which is convenient for installation and assembly.
  • the first terminal 120 is a female end, which is a metal sheet with hooks on both sides
  • the second terminal 140 is a male end, which is a flat-shaped insert.
  • the plug of the male end is inserted into the hook of the female end, so that the plug and the metal sheet are in close contact to realize the electrical connection. Therefore, when the installation direction is correct, the male end and the female end are parallel. On the contrary, the male end and the female end are in a state of intersection.
  • the insert of the second terminal 140 is It cannot be inserted into the hook insertion opening of the first terminal 120 .
  • only one side of the first terminal 120 can clamp the second terminal 140, so when the first terminal 120 is turned 180 degrees, the second terminal 140 cannot be inserted, and the electrical connection between the first terminal 120 and the second terminal 140 cannot be achieved. Therefore, the correct installation direction of the first terminal 120 is ensured by the predetermined positional relationship between the protruding rib 123 and the protruding rib 165 on the first terminal 120, so as to realize the electrical connection with the second terminal 140.
  • the second terminal 140 is disposed opposite to the accommodating space 163 of the terminal fixing portion 160 . That is, at least a part of the second terminal 140 can be seen from the insertion port 163-1 of the accommodating space 163 of the terminal fixing portion 160 in the direction of the penetration port 163-2.
  • the second terminal 140 is disposed adjacent to the first terminal 120 , that is, the second terminal 140 is adjacent to the first terminal 120 with no other components therebetween, and the second terminal 140 is directly connected to the first terminal 120 .
  • the electrical connection structure 100 may further include a covering portion 166 .
  • the covering portion 166 is used to cover the insertion opening 163 - 1 on the terminal fixing portion 160 .
  • the first end 121 of the first terminal 120 is located between the insertion opening 163 - 1 and the covering portion 166 .
  • the longitudinal distance L3 between the covering portion 166 and the protruding ribs 165 is smaller than the longitudinal thickness L4 of the protruding platform 123 . That is, the longitudinal distance L3 between the covering portion 166 and the top surface of the protruding rib 165 is smaller than the longitudinal distance L4 between the first surface 123 - 1 and the second surface 123 - 2 of the protruding platform 123 .
  • the covering portion 166 is disposed on the functional bracket 111 of the functional portion 11 , and specifically, is integrally formed with the bracket top surface 115 of the functional bracket 111 .
  • the present application also provides an air blower 10 using the above-mentioned electrical connection structure.
  • the air blowing device 10 includes the casing 101 , at least one functional part 11 , the control part 13 , and the air blowing part 15 as described above.
  • the terminal fixing portion 160 of the electrical connection structure 100 according to the present application is integrally formed with the functional portion 11 , and the functional portion 11 and the control portion 13 are electrically connected to each other through the electrical connection structure 100 according to the present application.
  • the terminal fixing part 160 is integrally formed with the functional part 11 , and the first terminal 120 is fixed on the terminal fixing part 160 to form a whole, which can be electrically connected to the control part 13 as a whole module.
  • the first terminal 120 is directly connected to the second terminal 140 fixed on the control unit 13 to avoid the inconvenience caused by the lead connection.
  • the air blowing device 10 may further include a limiting structure 102 for positioning the functional part 11 relative to the control part 13 when the functional part 11 is installed in the housing 101 .
  • the limiting structure 102 includes: a limiting wall 12 disposed on the housing 101 and having a limiting surface 12 - 1 facing the terminal fixing portion 160 of the electrical connection structure 100 ; and a guide rib 14 , extending from the terminal The outer peripheral surface of the fixing portion extends vertically outward and forms an end surface 14 - 1 interacting with the limiting surface 12 - 1 at the extension end, which is the end point of the guide rib 14 , that is, the end close to the limiting wall 12 .
  • the guide rib 14 may be formed as a plate-like structure extending laterally outward from the outer peripheral surface of the terminal fixing portion 160.
  • the end surface 14-1 of the guide rib 14 includes an engaging surface 14-10 extending from the insertion port 163-1 to the passing port 163-2 in the longitudinal direction, and continuing from the engaging surface 14-10 to the passing port 163-2 and simultaneously toward the passing port 163-2.
  • Inner inclined guide surfaces 14-20 Referring to FIG. 11 , the engaging surface 14-10 has a longitudinally extending straight edge, and the guiding surface 14-20 has an oblique line extending longitudinally through the opening 163-2 and away from the limiting surface 12-1.
  • the guide ribs 14 are provided on the terminal fixing portion 160 and protrude outward from the outer peripheral surface of the terminal fixing portion 160 integrally formed with the functional portion 11 , and have an end surface 14 - 1 that is further outward than the outer peripheral surface. Both the engaging surface 14-10 and the guiding surface 14-20 are located on the end surface 14-1. That is, the guide rib 14 protrudes and extends outward from the fixing portion side wall 161 - 2 of the terminal fixing portion 160 formed integrally with the functional portion 11 . Moreover, in the direction from the insertion port 163-1 to the penetration port 163-2, the engaging surface 14-10 is further away from the penetration port 163-2 than the guide surface 14-20.
  • the guiding surface 14-20 contacts the limiting surface 12-1 first, and the functional part 11 can be easily moved downward under the inclination of the guiding surface 14-20.
  • the engaging surface 14-10 is in contact with the limiting surface 12-1 to engage the installation of the functional portion 11 in the lateral direction.
  • the air supply device 10 includes a plurality of guide ribs 14 and a limiting wall 12 .
  • the limiting wall 12 is provided on the housing 101 or the air supply portion 15, and in the installed state, contacts and engages with the guide rib 14. Viewed from the insertion port 163-1 to the passing port 163-2, the limiting wall 12 is in contact with the guide rib 14.
  • the guide ribs 14 form a T-shape.
  • the guide rib 14 can also be formed by protruding and extending toward the functional part 11 from other parts other than the functional part such as the casing 101 or the air supply part 15 .
  • the The guide surface 14-20 is further away from the piercing port 163-2 than the engaging surface 14-10.
  • the limiting wall 12 matched with the guide rib 14 is provided on the functional part 11 , for example, constitutes a part of the outer peripheral surface of the functional part 11 .
  • the guide rib is provided on the housing 101 and has an end surface that guides the installation of the functional portion 11 into the housing 101
  • the limiting wall is provided on the functional portion 11 and has a limiting surface facing the end surface
  • the end surface including the passage from the outlet 163 - 2 is an engaging surface extending in the direction of the insertion port 163 - 1 , and a guide surface inclined in a direction away from the functional portion 11 from the engaging surface toward the insertion port 163 - 1 .
  • the first terminal 120 is fixed to the functional part 11 through the terminal fixing part 160, and then the functional part 11 is installed into the casing 101, so that the first terminal 120 Make contact with the second terminal 140 .
  • the protrusion 123 protrudes and extends outward from the outer circumference of the first end 121 of the first terminal 120 , as the second end of the first terminal 120 122 moves toward the piercing port 163-2, and the protrusion 123 on the first end 121 also moves toward the piercing port 163-2.
  • the protrusion 123 and the insertion port 163-1 that is, are fixed to the side wall of the terminal around the insertion port 163-1. The distance between 162 is getting smaller and smaller.
  • the first surface 123-1 of the boss 123 contacts the terminal fixing side wall 162 around the insertion opening 163-1, it will interfere with the terminal fixing side wall 162 and can no longer penetrate the opening 163.
  • -2 side moves, at this time, the first end 121 of the first terminal 120 is clamped on the insertion port 163-1 and the second end 122 has passed through the penetration port 163-2.
  • the movement of the first terminal 120 in the direction of the insertion port 163 - 1 toward the penetration port 163 - 2 is restricted, thereby preventing the first end 121 of the first terminal 120 from penetrating the accommodating space 163 and being unable to be fixed to the terminal fixing portion 160 , to achieve the fixing and supporting functions of the first terminal 120 .
  • the first terminal 120 is fixed on the terminal fixing part 160 , when the functional part 11 is installed inside the casing 101 , the movement of the first terminal 120 inside the casing 101 and interference with other components can be prevented, thereby preventing the first terminal 120 from interfering with other components.
  • One terminal 120 is damaged, which improves the installation efficiency.
  • a protruding rib 165 is provided on one end of the terminal fixing side wall 162 of the terminal fixing portion 160 located at the insertion opening 163 - 1 .
  • the protruding platform 123 When the first surface 123 - 1 of the projection 123 contacts the top surface of the rib 165 , the protruding platform 123 will not be able to continue to move toward the piercing port 163-2. At this time, the second end 122 of the first terminal 120 may not be in contact with the second terminal 140 .
  • the first terminal 120 when the first terminal 120 is installed, when the side of the first end 121 of the first terminal 120 with the protrusion 123 is arranged opposite to the side of the terminal fixing side wall 162 with the protrusion 165, the second side of the protrusion 123 is opposite.
  • the one surface 123 - 1 can be in contact with the end of the terminal fixing side wall 162 located at the insertion opening 163 - 1 , so that the second end 122 of the first terminal 120 can reach a position where it can be in contact with the second terminal 140 . Accordingly, it is possible to prevent the functional unit 11 and the control unit 13 from being unable to be connected due to the wrong mounting direction of the first terminal 120 .
  • the air blowing device 10 further includes a covering portion 166 for covering the insertion opening 163 - 1 on the terminal fixing portion 160 , and the covering portion 166 and the protruding rib 165 on the terminal fixing portion 160 in the installed state.
  • the distance from the top surface of 123 is smaller than the thickness of the projection 123 .
  • the distance between the covering portion 166 and the top surface of the protruding rib 165 is equal to the thickness of the protruding platform 123, which is larger than the distance in the normal installation state, which may cause the covering portion 166 to be connected to the terminal fixing portion 160. gaps between. Accordingly, it is possible to prevent the functional unit 11 and the control unit 13 from being unable to be connected due to an incorrect mounting direction of the first terminal 120 .
  • the functional part 11 and the first terminal 120 are simultaneously pushed in and installed from the installation opening 101 - 6 of the housing 101 .
  • the functional portion 11 moves in the longitudinal direction.
  • the outer peripheral surface of the fixed part side wall 161-2 formed integrally with the bracket side wall of the functional bracket 111 of the functional part 11 is provided with a guide rib 14 extending outward, and the guide rib 14 is provided with an inclined guide surface 14-20 .
  • the engaging surface 14-10 is provided farther from the passage opening 163-2 than the guide surface 14-20.
  • the housing 101 or the air supply portion 15 is provided with a limiting wall 12 opposite to the guide rib 14 .
  • the guide surface 14-20 When the functional part 11 moves in the longitudinal direction, the guide surface 14-20 first comes into contact with one end of the limiting surface 12-1 on the limiting wall 12 relative to the engaging surface 14-10. At this time, the functional part 11 is guiding By tilting and moving under the guidance of the surfaces 14 - 20 , it is possible to improve the accuracy and convenience of the installation of the functional part 11 .
  • the functional part 11 moves toward the side of the passage opening 163-2 under the guidance of the guide surface 14-20 until the stopper surface 12-1 comes into contact with the engaging surface 14-10.
  • the present application provides an electrical connection structure that is convenient for connecting a functional part and a control part, and an air blower using the electrical connection structure.
  • an air blower using the electrical connection structure.

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Abstract

一种电连接结构以及应用该电连接结构的送风装置。该电连接结构包括：第一端子，与第一电子部件连接；第二端子，与第二电子部件连接；以及至少一个端子固定部，设置在第一电子部件和第二电子部件中的至少一个上，并且固定和支撑第一端子和第二端子中的相应端子使相应端子与另一端子接触连接。该结构可以适应现代的自动化生产等，提高组装和安装效率，并且避免引线连接导致的安装不便、效率低下、易磨损老化、不易整理、引线收纳空间等问题。

Description

电连接结构以及应用该电连接结构的送风装置
相关申请的交叉引用
本申请要求于2020年7月31日提交的申请号为202021555269.3，发明名称为“电连接结构以及应用该电连接结构的送风装置”的中国专利申请的优先权，其通过引用方式全部并入本文。
技术领域
本申请涉及电器技术领域，并且具体地，涉及一种用于电器的电连接结构以及应用该电连接结构的送风装置。
背景技术
如图1所示，公开了一种加热装置，包括外壳1-1、引线1-2、加热器主体1-3、散热器1-4等。引线1-2贯穿外壳1-1伸出外壳1-1外以与其它部件连接，例如与控制器等连接，用于为加热器主体1-3供电，或者与控制器之间的信号传输等，以实现加热装置的加热功能控制。
如图所示，引线1-2贯穿外壳1-1伸出外壳1-1外。为连接诸如控制部等的其它部件，引线1-2位于外壳1-1外的部分通常较长，且需要弯曲伸长至能够连接其它部件。因此，第一，在组装加热装置时，需要人工对引线1-2进行整理，造成安装不便。第二，在对生产效率要求越来越高的情况下，也不利于自动化安装及生产。第三，引线1-2长期弯曲，或在装卸时反复弯折磨损，会加速绝缘层老化，甚至破损，从而引起安全问题。第四，需要在机器中为收纳引线提供空间，不利于机体小型化。
发明内容
(一)要解决的技术问题
本申请提供一种能够提高电子部件之间的组装及安装效率的电连接结构以及应用该电连接结构的送风装置，以解决现有技术中的上述技术问题。
(二)技术方案
为了解决上述技术问题，一方面，本申请提供一种电连接结构，包括：第一端子，与第一电子部件连接；第二端子，与第二电子部件连接；以及至少一个端子固定部，设置在第一电子部件和第二电子部件中的至少一个上，并且固定和支撑第一端子和第二端子中的相应端子使相应端子与另一端子接触连接。
根据实施例，端子固定部包括：主体，与第一电子部件和第二电子部件中的至少一个连接；以及端子固定侧壁，设置在主体上并且形成容纳相应端子的容纳空间，其中容纳空间的相对两端形成插入口和穿出口，相应端子从插入口进入容纳空间，并且在安装状态下，相应端子的第一端位于插入口附近并且相应端子的第二端从穿出口穿出容纳空间与另一端子接触连接。
根据实施例，插入口设有向内侧且向穿出口倾斜的插入口引导面。
根据实施例，相应端子的第一端设置有从第一端的外周垂直向外延伸至插入口的外侧的突台，其中在安装状态下，突台卡设于插入口上。
根据实施例，突台包括位于第一端的外周侧的突台外周面，突台外周面到相应端子上与其相对的对面侧的距离大于插入口的宽度。
根据实施例，端子固定部进一步包括：突筋，从插入口向与穿出口的相反方向延伸，突台位于第一端的外周上的一部分，其中在安装状态下，突筋与突台之间形成预定位置关系。
根据实施例，预定位置关系包括突筋的至少一部分位于突台的对面侧。
根据实施例，预定位置关系包括突筋的至少一部分邻接突台设置。
根据实施例，电连接结构进一步包括：覆盖部，覆盖插入口，其中在安装状态下，第一端位于插入口与覆盖部之间，并且覆盖部与突筋之间的距离小于突台的厚度。
本申请的另一方面提供一种应用上述的电连接结构的送风装置，包括：壳体；至少一个功能部，设置在壳体内并对空气进行处理；以及控制部，设置在壳体内并与至少一个功能部电连接，其中，至少一个功能部通过电连接结构与控制部电连接，并且端子固定部与至少一个功能部一体形成。
根据实施例，送风装置进一步包括限位壁和引导筋，限位壁和引导筋相互作用以引导至少一个功能部向壳体内安装。
根据实施例，限位壁设置在壳体上并具有面向端子固定部或至少一个功能部的限位面，并且引导筋从端子固定部或至少一个功能部的外周面垂直向外延伸并且在延伸末端形成与限位面相互作用的端面，其中端面包括从插入口向穿出口方向延伸的卡合面以及从卡合面继续向穿出口一侧且向端子固定部或至少一个功能部倾斜的引导面。
根据实施例，引导筋设置在壳体上并具有引导至少一个功能部向壳体内安装的端面，并且限位壁设置在端子固定部或至少一个功能部上并具有面向端面的限位面，其中端面包括从穿出口向插入口方向延伸的卡合面以及从卡合面继续向插入口一侧且向远离端子固定部或至少一个功能部的方向倾斜的引导面。
根据实施例，功能部包括对空气加热的加热单元。
(三)有益效果
通过本申请的上述技术方案，将电子部件与端子连接形成为可整体组装和拆卸的单元，然后通过端子之间的接触连接来实现相应电子部件之间的电连接，使得电子部件和端子形成的整体单元可以实现自动化生产等，提高组装和安装效率，并且避免引线连接导致的不便安装、效率低下、易磨损老化、不易整理、引线收纳空间等问题。
附图说明
图1是根据现有技术使用引线连接的加热装置的结构示意图。
图2是根据本申请的实施例的送风装置的结构示意图。
图3是沿图2中的A-A的截面图。
图4是根据本申请的实施例的电连接结构的结构示意图。
图5是根据本申请的设置有电连接结构的功能部的结构分解示意图。
图6是图5所示结构的另一视角的视图。
图7是图6所示的功能部的侧剖图。
图8是图6所示的第一端子的结构示意图。
图9是图6中方框B区域的放大图。
图10是图7中方框C区域的放大图。
图11示图2中方框D区域的放大图。
附图中的附图标记如下：
1：加热装置；1-1：外壳；1-2：引线；1-3：加热器主体；1-4：散热器；10：送风装置；11：功能部；13：控制部；15：送风部；100：电连接结构；110：第一电子部件；130：第二电子部件；120：第一端子；140：第二端子；160：端子固定部；121：第一端；122：第二端；123：突台；161：主体；162：端子固定侧壁；163：容纳空间；163-1：插入口；163-2：穿出口；164：插入口引导面；165：突筋；166：覆盖部；101：壳体；102：限位结构；12：限位壁；14：引导筋；12-1：限位面；14-1：端面；14-10：卡合面；14-20：引导面；101-1：第一侧壁；101-2：第二侧壁；101-3：第三侧壁；101-4：第四侧壁；101-5：底面；101-6：安装开口；151：扇叶；152：马达；153：蜗牛壳；153-1：第一卷板；153-2：第二卷板；153-3：蜗牛壳侧壁；153-4：蜗牛壳进风口；153-5：蜗牛壳出风口；111：功能支架；112：功能单元；111-1：支架出风口；111-2：支架进风口；107：排风口；114：支架底面；115：支架顶面；116：支架侧壁；123-1：第一面；123-2：第二面；123-3：突台外周面；123-4：突台内周面；124：缺口；161-1：固定部底面；161-2：固定部侧壁。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整的描述。另外，所描述的实施例是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请的描述中，需要说明的是，根据本申请的电连接结构以及应用该电连接结构的送风装置可以水平或竖直安装，说明书中所述的安装状态指能够正常运行的状态。所描述的方位术语均是安装状态下以附图为基准描述。另外，所描述的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定方位、以特定的方位构造和操作，因此，不能理解为对本申请的限制。虽然本申请中所涉及到功能部等部件的安装可能并不是在电器已安装到能够正常运行的安装状态，而可能是在生产组装过程中，但是，为了使说 明描述更为明确，依然以其安装状态为准。
另外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
以下参照图2至图10对根据本申请的电连接结构以及应用该电连接结构的送风装置进行整体的说明。
根据本申请的电连接结构用于使两个电子部件彼此电连接，以实现两个电子部件之间的通信，例如，可以在两个电子部件之间传送电力、控制信号、数据等。根据本申请的电连接结构可以应用于包括彼此电连接的至少两个电子部件的任何电器中，例如，包括冰箱、洗衣机、送风装置等家用电器、车载电器、工业用电器等。
为了便于描述，下文以送风装置为例来描述根据本申请的电连接结构。然而，如上所述，根据本申请应的电连接结构的应用不限于此，而是可以应用于任何电器中。
图2是根据本申请的实施例的送风装置的结构示意图。图3是沿图2中的A-A的截面图。
送风装置10包括：壳体101，形成送风装置10的外廓并形成中空结构；至少一个功能部11，设置在壳体101的内部并实现空气处理功能；送风部15，设置在所述壳体101的内部，实现送风；以及控制部13，设置在壳体101的内部并且与至少一个功能部11和送风部15电连接，以对至少一个功能部11和送风部15供电并进行控制。但是，本申请不限于此。
控制部13用于控制送风装置10的运行，包括但不限于控制送风装置10的开/关、运行模式等。功能部11用于为送风装置10提供所需功能，包括但不限于空气处理功能。空气处理功能包括但不限于对空气的温度、湿度、质量等因素之一或多个进行调整的功能。控制部13通过与功能部11电连接，从而控制功能部11的运行。
送风装置10包括至少一个功能部11。当送风装置10包括多个功能部11时，功能部11分别为送风装置10提供不同或相同的功能。以下实施例中，将以具有一个功能部11，且具体地，具有一个用于对空气进行加热的加热单元作为功能部的送风装置10为例进行说明。
壳体101形成送风装置10的外廓。具体地，壳体101呈中空立方体箱状，内部形成容纳送风部15、控制部13、功能部11等部件的空间。壳体101形成有安装开口101-6，并且在安装状态下，在安装开口101-6上覆盖有面罩(未示出)。壳体101包括底面101-5以及从底面101-5的周边向上垂直延伸的第一侧壁101-1、第二侧壁101-2、第三侧壁101-3以及第四侧壁101-4。安装开口101-6与底面101-5彼此相对，即在安装状态下，面罩(未示出)覆盖安装开口101-6，面罩(未示出)与底面101-5彼此相对。面罩(未示出)上设置有用于使送风装置10外的空气进入送风装置10内的进风口以及将送风装置10内处理后的空气排出送风装置10外的出风口。面罩的结构可以采用本领域公知的结构，因此，此处省略对其的详细描述。
送风部15用于将送风装置10外部的空气从面罩(未示出)上的进风口吸入送风装置10内，并且向功能部11输送空气。
送风部15包括将空气吸入并吹出的扇叶151、驱动扇叶151旋转的马达152、以及容纳扇叶151并形成从进风口到功能部11的送风风路的蜗牛壳153。
蜗牛壳153包括第一卷板153-1、第二卷板153-2以及蜗牛壳侧壁153-3。第一卷板153-1、第二卷板153-2相对设置并且彼此间隔开。蜗牛壳侧壁153-3垂直设置在所述第一卷板153-1和第二卷板153-2之间。第一卷板153-1、第二卷板153-2和蜗牛壳侧壁153-3形成容纳扇叶151的空间。具体地，第一卷板153-1和第二卷板153-2呈类似螺旋扩大的蜗壳的平板状，蜗牛壳侧壁153-3不完全闭合第一卷板153-1和第二卷板153-2的边缘，以形成蜗牛壳出风口153-5。第一卷板153-1上设有与进风口相对应以供空气进入蜗牛壳153内部的蜗牛壳进风口153-4。从蜗牛壳进风口153-4吸进去的空气在蜗牛壳153的作用下从蜗牛壳出风口153-5排出。具体地，蜗牛壳出风口153-5对应于功能部11。也就是说，从蜗牛壳出风口153-5排出的空气进入功能部11，以实现空气处理功能，例如，在功能部11为加热单元的情况下，可以实现空气加热功能。
扇叶151容纳在蜗牛壳153的内部，并且形成为离心扇叶。马达152的输出轴设置在离心扇叶的中心轴处，以在马达152的驱动下使离心扇 叶旋转。在离心扇叶的旋转作用下，送风装置10外部的空气通过面罩(未示出)上的进风口和蜗牛壳进风口153-4被吸入蜗牛壳153内部，并且继续在离心扇叶的旋转作用下，从蜗牛壳出风口153-5排出到功能部11，以实现空气处理功能，例如实现空气加热功能。
在本实施例中，在第三侧壁101-3上设置有排风口107，以用于将空气排出到室外，实现换气功能。但是，本申请不限于此，排风口107可以设置在第一侧壁101-1、第二侧壁101-2、第三侧壁101-3和第四侧壁101-4中的任意一个上，只要能够实现从室内吸入的空气在送风部15的作用下从排出口排出室外即可。
功能部11设于壳体101的内部，用于为实现空气处理功能。功能部11包括形成功能部11外廓的功能支架111、以及设于功能支架111中的功能单元112。本实施例中，功能部11能够加热从送风部15排出的空气，并通过支架出风口111-1向壳体101外吹出。支架出风口111-1对应于面罩(未示出)上的出风口，以将空气排出送风装置10的外部。功能部11位于蜗牛壳出风口153-5的下游侧，并平行于壳体101的底面101-5设置。功能支架111包括平行于壳体101的底面101-5的支架底面114、设于支架底面114的对面侧的支架顶面115、以及连接支架底面114与支架顶面115的支架侧壁116。支架底面114设有供从蜗牛壳出风口153-5排出的空气进入功能支架111内的支架进风口111-2。支架顶面115上设有供功能支架111内的空气吹出功能支架111外的支架出风口111-1。功能单元112位于支架顶面115和支架底面114之间。功能部11沿从壳体101的安装开口101-6向底面101-5的方向安装至壳体101的内部。在安装状态下，功能部11比送风部15更靠近面罩(未示出)，即功能部11比送风部15更远离底面101-5。从蜗牛壳出风口153-5排出的空气从支架底面114上的支架进风口111-2进入功能支架111内，通过功能支架111内部的功能单元112处理(例如加热)后从支架顶面115上设置的支架出风口111-1排出。支架出风口111-1对应于面罩(未示出)上的出风口，因此，从支架出风口111-1排出的空气从面罩(未示出)上的出风口排出送风装置10外。
控制部13设于壳体101内，用于控制送风装置10的运行，例如， 至少包括控制送风部15及功能部11的运行。控制部13包括形成控制部13的外廓的电路板盒，以及设于电路板盒内的电路板。控制部13与送风部15和功能部11电连接，以向送风部15和功能部11提供电力并与送风部15和功能部11通信。例如，控制部13可以控制送风部15的开/关、马达152的转速等。控制部13可以控制功能部11的开/关、功能单元112的加热温度等。
控制部13可以通过根据本申请的电连接结构100与送风部15和功能部11电连接。下文参照图4至图11以控制部13与功能部11之间的电连接结构100为例进行描述。
图4是根据本申请的实施例的电连接结构的结构示意图。
参照图4，根据本申请的电连接结构100包括：第一端子120，与第一电子部件110连接；第二端子140，与第二电子部件130连接；以及至少一个端子固定部160，设置在第一电子部件110和第二电子部件130中的至少一个上，并且固定和支撑第一端子120和第二端子140中的相应端子使相应端子与第一端子120和第二端子140中的另一端子接触连接。
具体地，第一电子部件110可以为上述的功能部11并且第二电子部件130可以为上述的控制部13，相应端子为上述第一端子120并且另一端子为上述第二端子140。本申请不限于此，电连接结构100可以用于任意两个电子部件之间的电连接。
第一电子部件110上连接第一端子120并且第二电子部件130上连接第二端子140。第一端子120和第二端子140彼此接触连接以使第一电子部件110和第二电子部件130彼此电连接。端子固定部160可以设置在第一电子部件110上以固定并支撑第一端子120；端子固定部160也可以设置在第二电子部件130上以固定并支撑第二端子140；或者端子固定部160可以分别设置在第一电子部件110和第二电子部件130上，以同时固定并支撑第一端子120和第二端子140。通过端子固定部160的固定和支撑可以使第一端子120和第二端子140彼此稳固地接触连接。第一端子120与第一电子部件110或者第二端子140与第二电子部件130之间的连接可以包括直接的固定接触连接或者通过引线的间接连接。如图4 所示，第二端子140可以直接的固定连接到控制部13并且与第一端子120接触连接；第一端子120通过端子固定部160固定在功能部11上并且与功能部11通过引线间接连接。以下详细描述该示例。
如图8所示，第一端子120形成为中空的长方体柱状结构，具有彼此相对的第一端121和第二端122。
第一端121为第一端子120上通过引线等与功能部11间接连接的一端。第二端122设于第一端121的对面侧，用于接触连接第二端子140以形成电连接。第一端121和第二端122形成为长方形。以图8所示为参考，第一端子120的上端形成为第一端121并且第一端子120的下端形成为第二端122。第一端121上设置有突台123。突台123为从第一端121的外周的特定位置垂直向外延伸的平板状，包括相对于纵向方向彼此相对的第一面123-1和第二面123-2。纵向方向包括第一端向第二端的方向，或第二端向第一端的方向。第一面123-1和第二面123-2为垂直于纵向的平面，第一面123-1和第二面123-2之间形成有彼此相对的纵向延伸的突台外周面123-3和突台内周面123-4。第一面123-1为突台123上面向第二端122一侧的平面，第二面123-2为设于第一面123-1相对侧的平面。以图8所示为参考，突台123的上表面为第二面123-2并且下表面为第一面123-1。第一面123-1比第二面123-2更靠近第一端子120的第二端122。突台外周面123-3为突台123垂直延伸末端所形成的平面。突台内周面123-4为与突台外周面123-3相对的平面，即突台内周面123-4形成为第一端子120的内壁侧一部分。本实施例中，第一端子120呈长方体形状，其第一端121具有四边形状，突台123可以从第一端121的四个边的其中任意一个或多个垂直向外延伸。突台123位于第一端121的外周的的特定位置处，以标识第一端子120与第二端子140之间的特定连接方向。例如，在假设第一端子120的第二端122上的缺口124为与第二端子140接触连接的位置标识时，突台123的特定位置可以包括突台123位于缺口124的正上方，或者与缺口124在垂直于纵向的水平面内呈任意角度，例如，90度或180度等，用于标识第一端子120的安装方向，以快速方便地正确安装第一端子120，使得第一端子120与第二端子140正确地接触连接。作为示例，如图9中所示，突台123位于缺口 124的正上方并且将突台123的延伸方向定义为横向。
在安装状态下，第一端子120与第二端子140直接接触并进行电连接。所谓电连接，包括但不限于连接双方之中一方向另一方供电、或进行通讯等。本实施例中，控制部13通过第二端子140向第一端子120提供电能。
端子固定部160设置在功能部11上。具体地，如图6所示，端子固定部160设置在功能支架111上。并且，端子固定部160可以与功能支架111一体形成。
如图9所示，端子固定部160包括主体161以及设置在主体161上并且形成纵向容纳第一端子120的容纳空间163的端子固定侧壁。
主体161可以与支架底面114一体形成。具体地，主体161可以包括形成为与支架底面114一体形成的大致平面状的固定部底面161-1以及与支架侧壁116一体形成以围绕固定部底面161-1的固定部侧壁161-2，以加固主体161的结构稳定性。端子固定部160设于功能部11上靠近第二端子140的一侧，用于将第一端子120固定于功能部11上。在主体161上设置有容纳第一端子120的容纳空间163。具体地，容纳空间163可以通过垂直于主体161的固定部底面161-1纵向延伸的端子固定侧壁162形成。例如，主体161的固定部底面161-1上可以形成通孔，在通孔的边缘垂直主体161的固定部底面161-1纵向延伸形成端子固定侧壁162，端子固定侧壁162所形成的空间为容纳第一端子120的容纳空间163。容纳空间163的相对两端形成插入口163-1和穿出口163-2。穿出口163-2更靠近第二端子140。以图9所示为参考，纵向延伸的端子固定侧壁162的上端形成插入口163-1且其下端形成穿出口163-2。在将第一端子120组装到该容纳空间163中时，第一端子120的第二端122从插入口163-1进入容纳空间163。
插入口163设有从外周向内周侧、且向穿出口163-2倾斜的插入口引导面164。插入口引导面164可以便于第一端子120插入容纳空间163。
如上所述，突台123从第一端子120的第一端121垂直向外延伸至伸出插入口163-1。即在安装状态下，第一端子120的第二端122从插入口163-1进入容纳空间163并且沿纵向进入容纳空间163，直至第二端 122从穿出口163-2穿出容纳空间163且第一端121位于插入口163-1的附近并且突台123卡设插入口163-1周围的端子固定侧壁162上，以在纵向方向上限制第一端子120继续向下，从而固定和支撑第一端子120。
具体地，如图10所示，包括突台123的第一端子120的横向宽度，即从突台123的突台外周面123-3到对面侧的距离L1大于插入口163-1相应位置的宽度L2，以使在安装状态下，突台123可以卡设在插入口163-1上。
端子固定部160可以进一步包括突筋165。突筋165从插入口163-1的外周的一部分纵向向与穿出口163-2相反方向突出延伸，具有比插入口163-1更远离穿出口163-2的顶面。在安装状态下，突筋165与突台123之间形成预定位置关系，该预定位置关系可以用来标识第一端子120的安装方向，通过该预定位置关系可以快速地确定第一端子120的安装方向，以正确地与第二端子140接触连接。在如上所述突台123设置在标识与第二端子140接触连接位置的缺口124的正上方的情况下，突筋165可以位于突台123的对面侧或相邻侧。作为示例，如图9所示，突筋165可以位于突台123的对面侧。在安装第一端子120时，通过突筋165的位置以及第一端子120上突台123的位置，以突台123与突筋165相对的方向来将第一端子120从插入口163-1插入容纳空间163，使得第一端子120的第二端122正好与第二端子140接触连接，因此，突筋165和突台123可以快速确定第一端子120的安装方向，便于安装和组装。
具体地，第一端子120为母端，是两边带弯钩的金属片，第二端子140为公端，是一个平板状的插片。安装时，公端的插片插入母端的弯钩中，使插片与金属片紧密接触连接实现的电连接。因此，安装方向正确时，公端与母端是平行的。反之，公端与母端则是相交的状态。具体地，在第一端子120的截面是长方形，并且长方形的长边与插片平行的情况下，当第一端子120和第二端子140彼此旋转90度时，第二端子140的插片就无法插入到第一端子120的弯钩插入口中。并且，第一端子120只有一边能够夹住第二端子140，所以当第一端子120翻转180度时，第二端子140也无法插入，不能实现第一端子120和第二端子140的电连接。因此，通过第一端子120上的突筋123与突筋165的预定位 置关系来确保第一端子120的正确安装方向，以实现与第二端子140的电连接。
在安装状态下，第二端子140与端子固定部160的容纳空间163相对设置。即从端子固定部160的容纳空间163的插入口163-1向穿出口163-2方向上看，至少能够看到第二端子140的一部分。第二端子140邻接第一端子120设置，即第二端子140与第一端子120相邻且两者之间没有其它部件，第二端子140与第一端子120直接接触连接。
根据本申请的电连接结构100可以进一步包括覆盖部166。
如图10所示，覆盖部166用于覆盖端子固定部160上的插入口163-1。在安装状态下，第一端子120的第一端121位于插入口163-1与覆盖部166之间。覆盖部166与突筋165之间的纵向距离L3小于突台123的纵向厚度L4。也就是说，覆盖部166与突筋165的顶面之间的纵向距离L3小于突台123的第一面123-1与第二面123-2之间的纵向距离L4。
本实施例中，覆盖部166设于功能部11的功能支架111上，具体地，与功能支架111的支架顶面115一体成型。
本申请还提供一种应用上述电连接结构的送风装置10。送风装置10包括如上所述的壳体101、至少一个功能部11、控制部13和送风部15。根据本申请的电连接结构100的端子固定部160与功能部11一体形成，并且功能部11与控制部13通过根据本申请的电连接结构100彼此电连接。端子固定部160与功能部11一体形成，并且将第一端子120固定在端子固定部160上使得其形成一个整体，可以作为一个整体模块与控制部13进行电连接。并且第一端子120与控制部13上固定的第二端子140直接接触连接，避免引线连接带来的不便。
另外，送风装置10进一步可以包括限位结构102，用于在将功能部11安装在壳体101内时相对于控制部13的定位。如图11所示，限位结构102包括：限位壁12，设置在壳体101上并且具有面向电连接结构100的端子固定部160的限位面12-1；以及引导筋14，从端子固定部的外周面垂直向外延伸并且在延伸末端形成与限位面12-1相互作用的端面14-1，延伸末端为引导筋14延伸的终点，即靠近限位壁12的端部。
作为示例，引导筋14可以形成为从端子固定部160的外周面横向向 外延伸的板状结构。引导筋14的端面14-1包括沿纵向从插入口163-1向穿出口163-2方向延伸的卡合面14-10以及从卡合面14-10继续向穿出口163-2且同时向内倾斜的引导面14-20。以图11所示为参考，卡合面14-10具有纵向延伸的直线边缘，引导面14-20具有沿纵向向穿出口163-2且远离限位面12-1的方向倾斜的斜线。
本实施例中，引导筋14设于端子固定部160上，并从与功能部11一体形成的端子固定部160的外周面向外突出延伸，具有比外周面更靠外的端面14-1。卡合面14-10与引导面14-20均位于端面14-1上。也就是说，引导筋14从与功能部11一体形成的端子固定部160的固定部侧壁161-2向外突出延伸。并且，在从插入口163-1向穿出口163-2方向上，卡合面14-10比引导面14-20更远离穿出口163-2。
在沿纵向安装功能部11时，引导面14-20先接触限位面12-1，在引导面14-20的倾斜作用下，功能部11可以被容易地向下移动。随着功能部11继续纵向安装，卡合面14-10与限位面12-1接触，以在横向方向上卡合功能部11的安装。
本实施例中，送风装置10包括多个引导筋14以及限位壁12。限位壁12设于壳体101或送风部15上，在安装状态下，与引导筋14接触卡合，从插入口163-1向穿出口163-2方向上看，限位壁12与引导筋14形成T字形。
除本实施例所述的结构，为实现同样的效果，引导筋14也可以从壳体101或送风部15等功能部以外的其它部件上，向功能部11突出延伸而成，此时，引导面14-20比卡合面14-10更远离穿出口163-2。相应的，当引导筋14设于功能部11以外的其它部件上时，与引导筋14相配合的限位壁12设于功能部11上，例如构成功能部11外周面的一部分。
具体地，引导筋设置在壳体101上并具有引导功能部11向壳体101内安装的端面，并且限位壁设置在功能部11上并具有面向端面的限位面，端面包括从穿出口163-2向插入口163-1方向延伸的卡合面以及从卡合面继续向插入口163-1且向远离功能部11的方向倾斜的引导面。
以上为本申请中的实施例的结构进行说明，以下将对具体实施组装过程进行说明。
本实施例中，对送风装置10进行组装时，首先通过端子固定部160将第一端子120固定至功能部11上，再将功能部11安装至壳体101内，从而使第一端子120与第二端子140进行接触。
首先，以突台123与突筋165彼此相对的方向，将第一端子120的第二端122插入端子固定部160的插入口163-1，再沿端子固定部160的端子固定侧壁162向穿出口163-2推。第一端子120的第二端122将在端子固定侧壁162的引导下，向穿出口163-2移动。由此，第一端子120的第二端122进入端子固定部160的容纳空间163中。由于第一端子120的第一端122上设有突台123，且突台123从第一端子120的第一端121的外周向外突出延伸，因此，随着第一端子120的第二端122向穿出口163-2移动，第一端121上的突台123也向穿出口163-2移动，突台123与插入口163-1，即与插入口163-1周围的端子固定侧壁162的距离越来越小，当突台123的第一面123-1与插入口163-1周围的端子固定侧壁162接触时，将与端子固定侧壁162干涉而无法再向穿出口163-2一侧移动，此时，第一端子120的第一端121卡设在插入口163-1上并且第二端122已穿出穿出口163-2。由此，第一端子120在插入口163-1向穿出口163-2方向上的移动被限制，从而防止第一端子120的第一端121贯穿容纳空间163而无法固定在端子固定部160上，实现对第一端子120的固定和支撑作用。
由于第一端子120被固定在端子固定部160上，将功能部11安装至壳体101内部时，能够防止第一端子120在壳体101内部的移动而导致与其他部件发生干涉，从而防止第一端子120损坏，提高安装效率。
另外，端子固定部160的端子固定侧壁162上位于插入口163-1的一端设有突筋165。将第一端子120通过插入口163-1插入容纳空间163时，如果第一端子120的第一端121上设有突台123的一边与端子固定侧壁162上设有突筋165的一边对应，随着第一端子120的第二端122向穿出口163-2移动，突台123与突筋165的距离越来越小，当突台123的第一面123-1与突筋165的顶面接触时，突台123将无法继续向穿出口163-2移动。此时，第一端子120的第二端122可能无法与第二端子140接触。
因此，在安装第一端子120时，将第一端子120的第一端121上设有突台123的一边与端子固定侧壁162上设有突筋165的一边相对设置时，突台123的第一面123-1能够与端子固定侧壁162上位于插入口163-1的一端接触，从而使第一端子120的第二端122到达能够与第二端子140接触的位置。由此，能够防止因第一端子120的安装方向错误而导致功能部11与控制部13无法连接。
再者，本实施例中，送风装置10还包括用于覆盖端子固定部160上的插入口163-1的覆盖部166，并且在安装状态下覆盖部166与端子固定部160上的突筋165的顶面的距离小于突台123的厚度。当以错误的安装方向安装第一端子120时，例如，突台123与突筋165对应时，突台123的第一面123-1与突筋165的顶面接触，覆盖部166与突台123的第二面123-2接触，此时覆盖部166与突筋165的顶面之间的距离等于突台123的厚度，比正常安装状态的距离增大，这可能导致覆盖部166与端子固定部160之间产生间隙。由此，可以防止因第一端子120的安装方向错误而导致功能部11与控制部13无法连接。
当第一端子120被固定到端子固定部160上后，将功能部11与第一端子120同时从壳体101的安装开口101-6向内部推入安装。具体来说，功能部11沿纵向移动。与功能部11的功能支架111的支架侧壁一体形成的固定部侧壁161-2的外周面上设有向外延伸的引导筋14，且引导筋14上设有倾斜的引导面14-20。并且，卡合面14-10比引导面14-20更远离穿出口163-2设置。而壳体101或送风部15上设有与引导筋14相对的限位壁12。当功能部11沿纵向方向移动时，相对于卡合面14-10，引导面14-20先与限位壁12上的限位面12-1的一端接触，此时，功能部11在引导面14-20的引导下倾斜移动，由此，能够提高功能部11安装的准确性与便利性。功能部11在引导面14-20的引导下向穿出口163-2一侧方向移动，直至限位面12-1与卡合面14-10接触。此时，由于限位壁12与引导筋14的接触面积增大，摩擦力随之增大，能够将功能部11固定在壳体101内部，从而抑制功能部11的移动，防止功能部11松动而导致第一端子120与第二端子140的连接断开。
当引导筋14上的卡合面14-10与限位面12-1完全接触时，由于第二 端子140与端子固定部160的穿出口163-2相对设置，并且第二端子140与第一端子120的第二端122邻接设置，因此，当功能部11向壳体101内部移动并固定时，第一端子120的第二端122将与第二端子140接触，从而形成电连接。由此，可以通过第二端子140向第一端子120传递控制部13的电能，进而传递给功能部11，从而为功能部11提供电能，以控制功能部11的运转。
以上为功能部11与控制部13安装连接的过程的说明。
综上所述，本申请中提供了一种便于连接功能部与控制部的电连接结构以及应用该电连接结构的送风装置。由此，能够提高组装及安装的效率。甚至，由于第一端子被固定在功能部上，使得功能部的安装能够适用于现代化生产例如自动化生产等，进一步提高安装生产的效率。
最后应说明的是，以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (14)

  1. 一种电连接结构，其特征在于，所述电连接结构包括：
    第一端子，与第一电子部件连接；
    第二端子，与第二电子部件连接；以及
    至少一个端子固定部，设置在所述第一电子部件和所述第二电子部件中的至少一个上，并且固定和支撑所述第一端子和所述第二端子中的相应端子使所述相应端子与另一端子接触连接。
  2. 根据权利要求1所述的电连接结构，其特征在于，
    所述端子固定部包括：
    主体，与所述第一电子部件和所述第二电子部件中的至少一个连接；以及
    端子固定侧壁，设置在所述主体上并且形成容纳所述相应端子的容纳空间，
    其中所述容纳空间的相对两端形成插入口和穿出口，
    所述相应端子从所述插入口进入所述容纳空间，并且在安装状态下，所述相应端子的第一端位于所述插入口附近并且所述相应端子的第二端从所述穿出口穿出所述容纳空间与所述另一端子接触连接。
  3. 根据权利要求2的所述的电连接结构，其特征在于，
    所述插入口设有向内侧且向所述穿出口倾斜的插入口引导面。
  4. 根据权利要求2或3所述的电连接结构，其特征在于，
    所述相应端子的第一端设置有从所述第一端的外周垂直向外延伸至所述插入口的外侧的突台，
    其中在所述安装状态下，所述突台卡设于所述插入口上。
  5. 根据权利要求4所述的电连接结构，其特征在于，
    所述突台包括位于所述第一端的外周侧的突台外周面，
    所述突台外周面到所述相应端子上与其相对的对面侧的距离大于所述插入口的宽度。
  6. 根据权利要求4所述的电连接结构，其特征在于，
    所述端子固定部进一步包括：
    突筋，从所述插入口向与所述穿出口的相反方向延伸，
    所述突台位于所述第一端的外周上的一部分，
    其中在所述安装状态下，所述突筋与所述突台之间形成预定位置关系。
  7. 根据权利要求6所述的电连接结构，其特征在于，
    所述预定位置关系包括所述突筋的至少一部分位于所述突台的对面侧。
  8. 根据权利要求6所述的电连接结构，其特征在于，
    所述预定位置关系包括所述突筋的至少一部分邻接所述突台设置。
  9. 根据权利要求6-8任一项所述的电连接结构，其特征在于，
    所述电连接结构进一步包括：
    覆盖部，覆盖所述插入口，
    其中在所述安装状态下，所述第一端位于所述插入口与所述覆盖部之间，并且所述覆盖部与所述突筋之间的距离小于所述突台的厚度。
  10. 一种应用根据权利要求1-9任一项所述的电连接结构的送风装置，包括：
    壳体；
    至少一个功能部，设置在所述壳体内并对空气进行处理；以及
    控制部，设置在所述壳体内并与所述至少一个功能部电连接，
    其特征在于，
    所述至少一个功能部通过所述电连接结构与所述控制部电连接，并且所述端子固定部与所述至少一个功能部一体形成。
  11. 根据权利要求10所述的送风装置，其特征在于，
    所述送风装置进一步包括限位壁和引导筋，所述限位壁和所述引导筋相互作用以引导所述至少一个功能部向所述壳体内安装。
  12. 根据权利要求11所述的送风装置，其特征在于，
    所述限位壁设置在所述壳体上并具有面向所述端子固定部或所述至少一个功能部的限位面，并且
    所述引导筋从所述端子固定部或所述至少一个功能部的外周面垂直向外延伸并且在延伸末端形成与所述限位面相互作用的端面，
    其中所述端面包括从所述插入口向所述穿出口方向延伸的卡合面以 及从所述卡合面继续向所述穿出口一侧且向所述端子固定部或所述至少一个功能部倾斜的引导面。
  13. 根据权利要求11所述的送风装置，其特征在于，
    所述引导筋设置在所述壳体上并具有引导所述至少一个功能部向所述壳体内安装的端面，并且
    所述限位壁设置在所述端子固定部或所述至少一个功能部上并具有面向所述端面的限位面，
    其中所述端面包括从所述穿出口向所述插入口方向延伸的卡合面以及从所述卡合面继续向所述插入口一侧且向远离所述端子固定部或所述至少一个功能部的方向倾斜的引导面。
  14. 根据权利要求10-13任一项所述的送风装置，其特征在于，
    所述功能部包括对空气加热的加热单元。
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