CN214307512U - WiFi box and air conditioner - Google Patents
WiFi box and air conditioner Download PDFInfo
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- CN214307512U CN214307512U CN202023343127.3U CN202023343127U CN214307512U CN 214307512 U CN214307512 U CN 214307512U CN 202023343127 U CN202023343127 U CN 202023343127U CN 214307512 U CN214307512 U CN 214307512U
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- 238000010586 diagram Methods 0.000 description 6
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- 238000000034 method Methods 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 2
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- 230000003139 buffering effect Effects 0.000 description 1
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Abstract
The utility model provides a wiFi box and air conditioner, this wiFi box includes: the WiFi box body, the fixed connecting block and the WiFi box cover; a first accommodating cavity and a first opening communicated with the first accommodating cavity are formed in the WiFi box body; the fixed connecting block is covered on the first opening, a circuit board assembly is arranged on the fixed connecting block, and the circuit board assembly on one side of the fixed connecting block, which faces the WiFi box body, is arranged in the first accommodating cavity; the WiFi box cover is provided with a second accommodating cavity and a second opening communicated with the second accommodating cavity, and the WiFi box cover is detachably connected with the fixed connecting block; when the WiFi lid is connected with the fixed connection block, the second opening is arranged opposite to the first opening, and the circuit board assembly facing one side of the WiFi lid is arranged in the second accommodating cavity on the fixed connection block. Connect through fixed connection piece between this wiFi box body and the wiFi lid and form a whole, only need take off the wiFi lid, can connect the circuit board components and use, have rational in infrastructure, connect advantages such as convenient and assembly efficiency height.
Description
Technical Field
The utility model relates to an electronic equipment technical field relates to a wiFi box and air conditioner, especially relates to a wiFi box that is applicable to household electrical appliances such as air conditioners and carries out network function extension to and be provided with the air conditioner of this wiFi box.
Background
The development of networks provides people with a variety of life styles, and smart homes are one typical example. The intelligent home is characterized in that a home is taken as a platform, facilities related to home life are integrated into a whole by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, so that a high-efficiency management system for home facilities and family schedule affairs is constructed, the home safety, convenience, comfortableness and artistry are improved, and a living environment with the advantages of environmental protection, energy conservation and the like is provided.
Bringing various household appliances into a home network is a necessary process for realizing intelligent home furnishing. Taking an air conditioner as an example, in addition to the most basic indoor air temperature adjusting functions such as cooling and heating, higher-level network function requirements are derived for the air conditioner in the market, and a user needs to realize remote control of the air conditioner. For this reason, installing a WiFi box on the air conditioner is a cost effective way to incorporate the air conditioner into the home network at present.
In prior art's wiFi box, its box body structure sets up scientific and reasonable not, and wiFi box structure itself is too complicated on the one hand, and manufacturing cost is high and there may be the fit-up gap, and on the other hand still has the portable and low scheduling problem of fit-up efficiency of not being convenient for.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a wiFi box and air conditioner, have many-sided advantages such as structure scientific and reasonable, connection convenience and assembly efficiency height.
The utility model provides a technical scheme that technical problem adopted as follows:
a WiFi box comprising:
the WiFi box body is provided with a first accommodating cavity and a first opening communicated with the first accommodating cavity;
the fixed connecting block is covered on the first opening of the WiFi box body, a circuit board assembly is arranged on the fixed connecting block, and the circuit board assembly on one side of the fixed connecting block, which faces the WiFi box body, is arranged in the first accommodating cavity;
the WiFi box cover is provided with a second accommodating cavity and a second opening communicated with the second accommodating cavity, and the WiFi box cover is detachably connected with the fixed connecting block;
when the WiFi box cover is connected with the fixed connecting block, the second opening is opposite to the first opening, and the fixed connecting block faces the circuit board assembly on one side of the WiFi box cover and is arranged in the second accommodating cavity.
Compared with the prior art, the technical scheme has the beneficial effects that: connect through fixed connection piece between wiFi box body and the wiFi lid and form a whole, and circuit board components sets up on fixed connection piece after lie in first holding cavity and second and hold between the cavity, only need take off the wiFi lid, can connect circuit board components and use, have rational in infrastructure, connect advantages such as convenient and assembly efficiency height.
Furthermore, the fixed connecting block comprises a connecting block body and an annular frame arranged on one side of the connecting block body, mounting through holes are formed in the connecting block body and the annular frame, and two sides of each mounting through hole are respectively provided with a PCB (printed circuit board) limiting strip;
the circuit board assembly comprises a PCB and a connecting port which are connected, the connecting port is fixedly arranged in the mounting through hole in a penetrating mode and protrudes towards one side of the WiFi box cover, and the two PCB limiting strips abut against the side edge of the PCB, facing towards one side of the connecting port;
the PCB is located in the first accommodating cavity, the WiFi box cover is connected with the fixed connecting block, and the connecting port is located in the second accommodating cavity.
The beneficial effect who adopts above-mentioned scheme is: the connecting port is fixedly arranged in the mounting through hole so as to fix the whole circuit board assembly, the PCB is sealed in the first accommodating cavity after the fixing is finished, and the connecting port is accommodated in the second accommodating cavity.
Furthermore, on two opposite side walls of the annular frame, one side wall is provided with a first clamping groove component, and the other side wall is provided with a second clamping groove component;
the first clamping groove assembly is clamped and matched with a first buckle assembly arranged on the WiFi box body;
the second card slot assembly is matched with a second buckle assembly arranged on the WiFi box cover in a clamping mode.
The beneficial effect who adopts above-mentioned scheme is: on the one hand, fixed connection block passes through first draw-in groove subassembly and realizes the fixed connection with the wiFi box body, and on the other hand, fixed connection block passes through the fixed connection of second draw-in groove subassembly realization with the wiFi lid.
Further, the first card slot assembly comprises a first connecting card slot, a second connecting card slot and a third connecting card slot;
the first connecting clamping groove is formed in the upper side wall of the annular frame, the second connecting clamping groove and the third connecting clamping groove are formed in the lower side wall of the annular frame at intervals, and the first connecting clamping groove, the second connecting clamping groove and the third connecting clamping groove are located on one side, close to the WiFi box body, of the fixed connecting block;
the first buckle component comprises a first connecting buckle, a second connecting buckle and a third connecting buckle, the first connecting buckle is arranged on the upper side wall inside the WiFi box body, and the second connecting buckle and the third connecting buckle are arranged on the lower side wall inside the WiFi box body at intervals;
the first connecting buckle is clamped and fixed in the first connecting clamping groove, the second connecting buckle is clamped and fixed in the second connecting clamping groove, and the third connecting buckle is clamped and fixed in the third connecting clamping groove.
The beneficial effect who adopts above-mentioned scheme is: the first connecting clamping groove, the second connecting clamping groove and the third connecting clamping groove are respectively correspondingly clamped into the first connecting buckle, the second connecting buckle and the third connecting buckle, and mutual fixed connection between the fixed connecting block and the WiFi box body can be achieved through the cooperation of the connecting buckles and the connecting clamping grooves.
Further, the second snap assembly includes a first open-sided recess and a second open-sided recess;
the first side-open concave part is arranged on the upper side wall of the annular frame, the second side-open concave part is arranged on the lower side wall of the annular frame, and the first side-open concave part and the second side-open concave part are positioned on one side, close to the WiFi box cover, of the fixed connecting block;
the WiFi box cover is provided with a first clamping protruding portion and a second clamping protruding portion, the first clamping protruding portion is arranged on the upper side wall inside the WiFi box cover, and the second clamping protruding portion is arranged on the lower side wall inside the WiFi box cover;
the first clamping convex part is fixed in the first side opening concave part, and the second clamping convex part is fixed in the second side opening concave part.
The beneficial effect who adopts above-mentioned scheme is: the concave part is opened to first side and the concave part is opened to the second side and is corresponded first joint bellying of card income and second joint bellying respectively, and through connecing the bellying and the cooperation of opening the concave part to the side, can realize the mutual fixed connection between fixed connection piece and the wiFi lid.
Furthermore, the annular frame is positioned on one side, close to the WiFi box body, of the connecting block body, and an installation step is formed between the connecting block body and the annular frame;
the WiFi box body passes through the installation step is fixed set up in when on the annular frame, the inside wall of WiFi box body with the lateral wall looks butt of annular frame, the lateral wall of WiFi box body with the lateral wall looks parallel and level of connecting block body.
The beneficial effect who adopts above-mentioned scheme is: be provided with the installation step between connecting block body and annular frame, when the wiFi box body sets up on fixed connection block, make the outside surface of wiFi box body and annular frame's outside surface parallel and level mutually through the installation step to reduce the fit-up gap of wiFi box.
Furthermore, the first clamping protrusion and the second clamping protrusion are respectively and independently of a protrusion structure with a semicircular cross section.
The beneficial effect who adopts above-mentioned scheme is: set up first joint bellying and second joint bellying into the cross section and be semicircular protruding structure, make the installation of wiFi lid on the one hand and take out the operation more smooth and easy, on the other hand can also make the connection between the two more firm through the interlock, has the installation of being convenient for and fixes advantages such as effectual.
Furthermore, a bottom positioning strip and two side positioning rails are further arranged on the WiFi box body, the bottom positioning strip is located at the bottom of the first accommodating cavity, and the positioning rails are located on the side wall of the first accommodating cavity;
the bottom positioning strip is abutted to the PCB through a rubber pad, and the PCB is fixedly arranged in the two positioning tracks in an abutting mode.
The beneficial effect who adopts above-mentioned scheme is: the PCB is fixed from both ends respectively to spacing strip of PCB and bottom location strip, and the PCB board is fixed from both sides to the side location track to prevent that the PCB board from taking place to shift, make the structure of wiFi box more firm.
Further, the side positioning track comprises two parallel positioning convex strips, and the positioning convex strips are located in the first accommodating cavity.
The beneficial effect who adopts above-mentioned scheme is: a side positioning rail is formed by two parallel positioning protruding strips, so that the side positioning rail not only has a fixing function, but also has an installation guiding function.
Furthermore, the WiFi box cover is provided with four interface limiting strips, the four interface limiting strips are arranged in the second accommodating cavity in a pairwise opposite mode, and the connecting ports are located between the four interface limiting strips.
The beneficial effect who adopts above-mentioned scheme is: under the state of connecting the wiFi lid, the spacing strip of four interfaces is fixed the connection port centre gripping to prevent to appear shifting at the in-process connection port who carries the wiFi box.
The utility model provides a technical scheme that technical problem adopted as follows:
the utility model provides an air conditioner, be provided with on the air conditioner as above the wiFi box, the wiFi box passes through USB interface access on the center of air conditioner in the air conditioner.
Compared with the prior art, the technical scheme has the beneficial effects that: connect through fixed connection piece between wiFi box body and the wiFi lid and form a whole, and circuit board subassembly sets up on fixed connection piece after lie in first holding between the cavity and the second holding cavity, only need take off the wiFi lid, can insert the air conditioner with circuit board subassembly and use, have rational in infrastructure, connect advantages such as convenient and assembly efficiency height.
Drawings
Fig. 1 is the utility model relates to a whole schematic diagram of wiFi box.
Fig. 2 is an exploded view of the WiFi box of the present invention.
Fig. 3 is the utility model relates to a fixed connection piece and circuit board assembly's cooperation schematic diagram in wiFi box.
Fig. 4 is the utility model relates to a fixed connection block's in wiFi box schematic diagram.
Fig. 5 is a schematic diagram of a WiFi box cover in a WiFi box.
Fig. 6 is a schematic diagram of a WiFi box body in a WiFi box.
Fig. 7 is a schematic diagram of the connection between the WiFi box and the USB interface of the air conditioner.
Description of reference numerals:
the WiFi box comprises a WiFi box body 1, a fixed connecting block 2, a WiFi box cover 3, a circuit board assembly 4, a WiFi box 5 and a USB interface 6;
the device comprises a first accommodating cavity 101, a first connecting buckle 102, a second connecting buckle 103, a third connecting buckle 104, a bottom positioning strip 105, a side positioning rail 106 and a rubber pad 107;
the connecting block comprises a mounting through hole 201, a PCB limiting strip 202, a first connecting clamping groove 203, a second connecting clamping groove 204, a third connecting clamping groove 205, a first side opening concave part 206, a second side opening concave part 207, a connecting block body 208 and an annular frame 209;
the connector comprises a second accommodating cavity 301, a first clamping convex part 302, a second clamping convex part 303 and an interface limiting strip 304;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or assembly referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. When an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
The WiFi box in the prior art usually only focuses on the function of implementing its access network, but neglects the scientificity and rationality of its box structure, therefore, the existing WiFi box generally has the following problems: on one hand, the WiFi box is too complex in structure, high in manufacturing cost and possible to have assembly gaps, and on the other hand, the WiFi box is inconvenient to carry and low in assembly efficiency.
As shown in fig. 1 and 2, in order to solve the above problem, the utility model provides a wiFi box, including wiFi box body 1, fixed connection piece 2 and wiFi lid 3.
Have in the wiFi box body 1 first hold cavity 101 and with the first opening that holds cavity 101 intercommunication, correspondingly, have the second in the wiFi lid 3 hold cavity 301 and with the second holds the second opening that cavity 301 communicates, wiFi lid 3 with the connection can be dismantled to fixed connection piece 2. When wiFi box body 1 and wiFi lid 3 were connected with fixed connection piece 2 respectively, wiFi box body 1 and wiFi lid 3 set up the box.
The fixed connection block 2 covers and closes set up in wiFi box body 1 on the first opening, be provided with circuit board assembly 4 on the fixed connection block 2, 2 last orientation of fixed connection block the circuit board assembly 4 of 1 one side of wiFi box body sets up in the first cavity that holds. When the WiFi box cover 3 is connected with the fixed connection block 2, the second opening is opposite to the first opening, and the fixed connection block 2 faces the circuit board assembly 4 on one side of the WiFi box cover 3 and is arranged in the second accommodating cavity. After WiFi box body 1 and WiFi lid 3 cup jointed each other, first cavity 101 and the second cavity 301 that holds cup joints each other simultaneously at the both ends of fixed connection piece 2, hold the space that cavity 301 formed and hold circuit board assembly 4 through first cavity 101 and the second of holding.
In the above structure, the fixed joint block 2 has two roles. On the one hand, fixed connection block 2 is used for fixed circuit board subassembly 4, and on the other hand, fixed connection block 2 still is used for connecting wiFi box body 1 and wiFi lid 3 to form the overall structure of wiFi box. Based on above-mentioned technical scheme, connect through fixed connection piece 2 between wiFi box body 1 and the wiFi lid 3 and form a whole, and circuit board component 4 sets up and lies in first holding between cavity 101 and the second holding cavity 301 behind fixed connection piece 2, only needs to take off wiFi lid 3, can connect circuit board component 4 and use, has rational in infrastructure, connects convenient and assembly efficiency height.
As shown in fig. 3 and 4, preferably, the fixed connection block 2 includes a connection block body 208 and an annular frame 209 disposed on one side of the connection block body 208, the connection block body 208 and the annular frame 209 have a mounting through hole 201 therein, and two sides of the mounting through hole 201 are respectively provided with a PCB limit strip 202. Specifically, two PCB stop bars 202 are disposed opposite to each other.
The circuit board assembly 4 comprises a PCB 401 and a connection port 402 which are connected with each other, the connection port 402 is fixedly arranged on the PCB 401, the connection port 402 is fixedly arranged in the installation through hole 201 in a penetrating manner and protrudes towards one side of the WiFi box cover 3, and the PCB limiting strips 202 are abutted against the side edge of one side of the connection port 420, which is faced by the PCB 401. The PCB 401 is located in the first accommodating cavity 101, and when the WiFi box cover 3 is connected with the fixed connecting block 2, the connecting port 402 is located in the second accommodating cavity 301.
As described above, one of the fixed connection blocks 2 is used for fixing the circuit board assembly 4, and in the present technical solution, the installation through hole 201 is formed on the fixed connection block 2, and then the connection port 402 of the circuit board assembly 4 is sleeved into the installation through hole 201, and the circuit board assembly 4 can be fixed by the close fit between the installation through hole 201 and the connection port 402, on this basis, the PCB 401 is sealed in the first accommodation cavity 101 after the fixing is completed, and the connection port 402 is accommodated in the second accommodation cavity 301, thereby forming the overall structure of the WiFi box.
For realizing the fixed connection between WiFi box body 1 and WiFi lid 3 respectively and fixed connection block 2, be provided with first draw-in groove subassembly and second draw-in groove subassembly on the fixed connection block 2. Specifically, on two opposite side walls of the annular frame 209, one side wall is provided with a first card slot assembly, and the other side wall is provided with a second card slot assembly.
The first card slot assembly is matched with a first buckle assembly arranged on the WiFi box body 1, and the WiFi box body 1 is fixedly arranged on the fixed connecting block 2 by being clamped in the first card slot assembly through the first buckle assembly; the second card slot assembly with set up in second buckle subassembly on the wiFi lid 3 cooperatees, wiFi lid 3 passes through second buckle subassembly joint in the second card slot assembly and fixed set up in on the fixed connection block 2. On the one hand, fixed connection block 2 realizes through first draw-in groove subassembly with the fixed connection of wiFi box body 1, and on the other hand, fixed connection block 2 realizes through second draw-in groove subassembly with the fixed connection of wiFi lid 3.
Although, wiFi box body 1 and wiFi lid 3 are equallyd divide and are connected with fixed connection piece 2 respectively, but the connected mode between wiFi box body 1 and the fixed connection piece 2 is inequality with the connected mode between wiFi lid 3 and the fixed connection piece 2. In the daily use process, the WiFi box body 1 and the fixed connecting block 2 are less required to be separated, so that the connection between the WiFi box body 1 and the fixed connecting block 2 is firmer and tighter; before the WiFi box is connected, the WiFi box cover 3 needs to be taken down, after the whole WiFi box is detached, the WiFi box cover 3 needs to be additionally arranged, and frequent disassembly and assembly are possibly needed between the WiFi box cover 3 and the fixed connecting block 2 in daily use, so that the technical scheme respectively passes through the first card slot component, the second card slot component, the WiFi box body 1 and the WiFi box cover 3.
As shown in fig. 3 and 4, specifically, the first card slot assembly includes a first connecting card slot 203, a second connecting card slot 204, and a third connecting card slot 205, the first connecting card slot 203 is disposed on an upper side wall of the annular frame 209, the second connecting card slot 204 and the third connecting card slot 205 are disposed on a lower side wall outside the annular frame 209 at intervals, and the first connecting card slot 203, the second connecting card slot 204, and the third connecting card slot 205 are located on one side of the fixed connection block 2 close to the WiFi box 1.
The first buckle component comprises a first connecting buckle 102, a second connecting buckle 103 and a third connecting buckle 104, the first connecting buckle 102 is arranged on the upper side wall inside the WiFi box body 1, and the second connecting buckle 103 and the third connecting buckle 104 are arranged on the lower side wall inside the WiFi box body 1 at intervals. The first connecting buckle 102 is fixed in the first connecting clamping groove 203 in a clamping manner, the second connecting buckle 103 is fixed in the second connecting clamping groove 204 in a clamping manner, and the third connecting buckle 104 is fixed in the third connecting clamping groove 205 in a clamping manner. The first connecting card slot 203, the second connecting card slot 204 and the third connecting card slot 205 are respectively correspondingly clamped into the first connecting buckle 102, the second connecting buckle 103 and the third connecting buckle 104, through the cooperation of the connecting buckles and the connecting card slots, the mutual fixed connection between the fixed connecting block 2 and the WiFi box body 1 can be realized, and the connection between the WiFi box body 1 and the fixed connecting block 2 is firmer and more compact.
As shown in fig. 3 and 4, in particular, the second card slot assembly includes a first side-open recess 206 and a second side-open recess 207, the first side-open recess 206 is disposed on the upper side wall of the annular frame 209, the second side-open recess 207 is disposed on the lower side wall of the annular frame 209, and the first side-open recess 206 and the second side-open recess 207 are located on one side of the fixed connection block 2 close to the WiFi box cover 3; the WiFi box cover 3 is provided with a first clamping convex part 302 and a second clamping convex part 303, the first clamping convex part 302 is arranged on the upper side wall inside the WiFi box cover 3, and the second clamping convex part 303 is arranged on the lower side wall inside the WiFi box cover 3; the first clamping protrusion 302 is fixed in the first side-open recess 206, and the second clamping protrusion 303 is fixed in the second side-open recess 207. First side is opened concave part 206 and second side and is opened concave part 207 and correspond respectively and go into first joint bellying 302 and second joint bellying 303, and through connecing the bellying and the cooperation that the concave part was opened to the side, can realize the mutual fixed connection between fixed connection piece 2 and the wiFi lid 3 to make the connection between wiFi lid 3 and the fixed connection piece 2 more nimble.
As shown in fig. 4, preferably, the annular frame 209 is located on one side of the connection block body 208 close to the WiFi box body 1, and a mounting step is formed between the connection block body 208 and the annular frame 209; WiFi box body 1 passes through the installation step is fixed set up in when on the annular frame 209, WiFi box body 1's inside wall with the lateral wall looks butt of annular frame 209, WiFi box body 209's lateral wall with connecting block body 208's lateral wall parallel and level.
Be provided with the installation step between connecting block body 208 and annular frame 209, when wiFi box body 1 set up on fixed connection piece 2, make the outside surface of wiFi box body 1 and the outside surface looks parallel and level of annular frame 209 through the installation step to reduce the fit-up gap of wiFi box, make device overall structure scientific and reasonable more.
As shown in fig. 5, the first clamping protrusion 302 and the second clamping protrusion 303 are respectively and independently a protrusion structure with a semicircular cross section. Set up first joint bellying 302 and second joint bellying 303 into semicircular convex structure, can make the connection between wiFi lid 3 and the fixed connection piece 2 more nimble. The matching relationship between the first latch protrusion 302 and the first open-sided recess 206 is similar to the matching relationship between the second latch protrusion 303 and the second open-sided recess 207, and the advantages of the above technical solutions are illustrated by the first latch protrusion 302 and the first open-sided recess 206. When the WiFi box cover 3 is installed and fixed on the fixed connection block 2, the first clamping protrusion 302 can be smoothly clamped into the first side opening concave part 206 through the smooth surface on the upper side; when the WiFi box cover 3 is mounted on and taken down from the fixed connection block 2, the second clamping protrusion 303 can be smoothly ejected from the first side opening concave portion 206 through the smooth surface on the other side. Therefore, the first clamping convex part 302 and the second clamping convex part 303 are arranged to be semicircular convex structures, so that the connection between the WiFi box cover 3 and the fixed connecting block 2 is more flexible. Consequently, set up first joint bellying 302 and second joint bellying 303 into the semicircular bulge structure of cross section, make the installation of wiFi lid 3 and take out the operation more smoothly on the one hand, on the other hand can also make the connection between the two more firm through the interlock, has the installation of being convenient for and fixes advantages such as effectual.
As shown in fig. 6, preferably, a bottom positioning strip 105 and two side positioning rails 106 are further disposed on the WiFi box 1, the bottom positioning strip 105 is located at the bottom of the first accommodating cavity 101, and the positioning rails are located on the side walls of the first accommodating cavity 101; the bottom positioning strip 105 abuts against the PCB 401 through a rubber pad 107, and the PCB 401 is clamped and fixedly arranged in the two positioning tracks. PCB board 401 is fixed respectively from both ends to PCB spacing strip 202 and bottom location strip 105, and PCB board 401 is fixed from both sides to side location track 106 to prevent that PCB board 401 from taking place to shift, make the structure of wiFi box more firm. The bottom positioning strip 105 abuts against the PCB 401 through the rubber pad 107, so that a certain buffering effect can be exerted on the PCB 401, and the PCB 401 is prevented from being pressed and deformed by the pressure of the bottom positioning strip 105.
Specifically, the side positioning rail 106 includes two parallel positioning protrusion strips, and the positioning protrusion strips are located in the first accommodating cavity 101. A side positioning rail 106 is formed by two parallel positioning convex strips, so that the side positioning rail 106 not only has a fixing function, but also has an installation guiding function. In the assembling process, after the PCB 401 is sleeved into the two positioning rails, the PCB can be sleeved into the WiFi box 1 along the directions of the two positioning rails, which has the advantage of convenient installation.
As shown in fig. 5, preferably, four interface limiting strips 304 are arranged on the WiFi box cover 3, the four interface limiting strips 304 are arranged in the second accommodating cavity 301 in a pairwise opposite manner, and the connection port 402 is located between the four interface limiting strips 304. Under the state of connecting wiFi lid 3, four interface spacing bars 304 are fixed with connection port 402 centre gripping to prevent that connection port 402 from appearing shifting in the in-process of carrying the wiFi box.
Correspondingly, the air conditioner is provided with the WiFi box. As shown in fig. 7, the WiFi box 5 can be directly connected into the air conditioner through the USB interface 6 on the middle frame of the air conditioner, so that the air conditioner can expand the network function. Specifically, offer the through-hole that is used for USB to connect 6 to pass on the center of air conditioner, a spacing is respectively established at the both ends that the through-hole is relative, in the other a pair of relative both ends of through-hole, a draw-in groove is seted up to one end, and two draw-in grooves are seted up to the other end to it is fixed with the buckle cooperation of wiFi box 5.
Based on above-mentioned technical scheme, connect through fixed connection piece between wiFi box body and the wiFi lid and form a whole, and circuit board subassembly sets up and lies in first holding between the cavity and the second holding cavity behind the fixed connection piece, only needs to take off the wiFi lid, can insert the air conditioner with circuit board subassembly and use, has advantages such as rational in infrastructure, convenient and the assembly efficiency height of connecting.
In summary, the utility model provides a WiFi box, which comprises a WiFi box body 1, a fixed connecting block 2 and a WiFi box cover 3; a first accommodating cavity 101 is arranged in the WiFi box body 1; the fixed connecting block 2 is provided with a circuit board assembly 4, and the fixed connecting block 2 is fixedly arranged on the WiFi box body 1; WiFi lid 3 detachably set up in on the fixed connection piece 2, be provided with the second in the WiFi lid 3 and hold cavity 301, circuit board components 4 is located first hold cavity 101 with in the second holds cavity 301. Compared with the prior art, the technical scheme has the beneficial effects that: connect through fixed connection piece 2 between wiFi box body 1 and the wiFi lid 3 and form a whole, and circuit board component 4 sets up and lies in first cavity 101 and the second of holding and hold between the cavity 301 after fixed connection piece 2, only needs to take off wiFi lid 3, can connect circuit board component 4 and use, has advantages such as rational in infrastructure, convenient and the assembly efficiency height of connecting.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (11)
1. A WiFi box, comprising:
the WiFi box body is provided with a first accommodating cavity and a first opening communicated with the first accommodating cavity;
the fixed connecting block is covered on the first opening of the WiFi box body, a circuit board assembly is arranged on the fixed connecting block, and the circuit board assembly on one side of the fixed connecting block, which faces the WiFi box body, is arranged in the first accommodating cavity;
the WiFi box cover is provided with a second accommodating cavity and a second opening communicated with the second accommodating cavity, and the WiFi box cover is detachably connected with the fixed connecting block;
when the WiFi box cover is connected with the fixed connecting block, the second opening is opposite to the first opening, and the fixed connecting block faces the circuit board assembly on one side of the WiFi box cover and is arranged in the second accommodating cavity.
2. The WiFi box of claim 1, wherein the fixed connecting block comprises a connecting block body and an annular frame arranged on one side of the connecting block body, mounting through holes are formed in the connecting block body and the annular frame, and two sides of each mounting through hole are respectively provided with a PCB (printed circuit board) limiting strip;
the circuit board assembly comprises a PCB and a connecting port which are connected, the connecting port is fixedly arranged in the mounting through hole in a penetrating mode and protrudes towards one side of the WiFi box cover, and the two PCB limiting strips abut against the side edge of the PCB, facing towards one side of the connecting port;
the PCB is located in the first accommodating cavity, the WiFi box cover is connected with the fixed connecting block, and the connecting port is located in the second accommodating cavity.
3. The WiFi box of claim 2, wherein the annular bezel has two opposing sidewalls, one of the sidewalls is provided with a first card slot assembly, and the other sidewall is provided with a second card slot assembly;
the first clamping groove assembly is clamped and matched with a first buckle assembly arranged on the WiFi box body;
the second card slot assembly is matched with a second buckle assembly arranged on the WiFi box cover in a clamping mode.
4. The WiFi box of claim 3, wherein the first card slot assembly includes a first connection card slot, a second connection card slot and a third connection card slot;
the first connecting clamping groove is formed in the upper side wall of the annular frame, the second connecting clamping groove and the third connecting clamping groove are formed in the lower side wall of the annular frame at intervals, and the first connecting clamping groove, the second connecting clamping groove and the third connecting clamping groove are located on one side, close to the WiFi box body, of the fixed connecting block;
the first buckle component comprises a first connecting buckle, a second connecting buckle and a third connecting buckle, the first connecting buckle is arranged on the upper side wall inside the WiFi box body, and the second connecting buckle and the third connecting buckle are arranged on the lower side wall inside the WiFi box body at intervals;
the first connecting buckle is clamped and fixed in the first connecting clamping groove, the second connecting buckle is clamped and fixed in the second connecting clamping groove, and the third connecting buckle is clamped and fixed in the third connecting clamping groove.
5. The WiFi box of claim 3 or 4, characterized in that the second snap assembly comprises a first side open recess and a second side open recess;
the first side-open concave part is arranged on the upper side wall of the annular frame, the second side-open concave part is arranged on the lower side wall of the annular frame, and the first side-open concave part and the second side-open concave part are positioned on one side, close to the WiFi box cover, of the fixed connecting block;
the WiFi box cover is provided with a first clamping protruding portion and a second clamping protruding portion, the first clamping protruding portion is arranged on the upper side wall inside the WiFi box cover, and the second clamping protruding portion is arranged on the lower side wall inside the WiFi box cover;
the first clamping convex part is fixed in the first side opening concave part, and the second clamping convex part is fixed in the second side opening concave part.
6. The WiFi box of claim 2, wherein the annular rim is located on a side of the connector block body adjacent to the WiFi box body, and a mounting step is formed between the connector block body and the annular rim;
the WiFi box body passes through the installation step is fixed set up in when on the annular frame, the inside wall of WiFi box body with the lateral wall looks butt of annular frame, the lateral wall of WiFi box body with the lateral wall looks parallel and level of connecting block body.
7. The WiFi box of claim 5, wherein the first snap-fit boss and the second snap-fit boss are each independently a raised structure having a semi-circular cross-section.
8. The WiFi box of claim 2, wherein the WiFi box body is further provided with a bottom positioning strip and two side positioning rails, the bottom positioning strip is positioned at the bottom of the first accommodating cavity, and the positioning rails are positioned on the side walls of the first accommodating cavity;
the bottom positioning strip is abutted to the PCB through a rubber pad, and the PCB is fixedly arranged in the two positioning tracks in an abutting mode.
9. The WiFi box of claim 8, wherein the side positioning rail comprises two parallel positioning protrusion strips, the positioning protrusion strips are located in the first receiving cavity.
10. The WiFi box of claim 2, wherein four interface limiting strips are arranged on the WiFi box cover, the four interface limiting strips are arranged in the second accommodating cavity in a pairwise opposite mode, and the connecting port is located between the four interface limiting strips.
11. An air conditioner, characterized in that, the air conditioner is provided with the WiFi box of any one of claims 1-10, and the WiFi box is connected into the air conditioner through a USB interface on a middle frame of the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023343127.3U CN214307512U (en) | 2020-12-30 | 2020-12-30 | WiFi box and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023343127.3U CN214307512U (en) | 2020-12-30 | 2020-12-30 | WiFi box and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214307512U true CN214307512U (en) | 2021-09-28 |
Family
ID=77822113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023343127.3U Active CN214307512U (en) | 2020-12-30 | 2020-12-30 | WiFi box and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214307512U (en) |
-
2020
- 2020-12-30 CN CN202023343127.3U patent/CN214307512U/en active Active
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