CN109780638B - Communication board base, communication board and air condensing units - Google Patents
Communication board base, communication board and air condensing units Download PDFInfo
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- CN109780638B CN109780638B CN201910005596.7A CN201910005596A CN109780638B CN 109780638 B CN109780638 B CN 109780638B CN 201910005596 A CN201910005596 A CN 201910005596A CN 109780638 B CN109780638 B CN 109780638B
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Abstract
The invention provides a communication board base, a communication board and an air conditioner outdoor unit, wherein the communication board base comprises a first wire groove, a second wire groove and a third wire groove which are distributed in a triangular mode. The first wire groove is used for fixing wiring of strong current cables on the communication board, the second wire groove and the third wire groove are used for fixing wiring of weak current cables on the communication board, so that the strong current cables and the weak current cables on the communication board are separately wired and arranged, interference existing between strong current and weak current is greatly reduced, and the communication is safer and more reliable.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to a communication board base, a communication board and an air conditioner outdoor unit.
Background
The existing communication board base is mostly designed integrally in functional design, and does not have a wire slot for separating strong current and weak current, interference exists between the strong current and the weak current, and the communication is not safe and reliable enough; in the installation mode, four screws are often adopted for fixing, so that the damage risk of the communication board is increased, and the installation convenience is not enough; in the mounted position, the communication board subassembly is installed inside the complete machine of air conditioner, and is not convenient enough when maintaining, debugging and data acquisition.
Disclosure of Invention
The invention mainly aims to provide a communication board base, a communication board and an air conditioner outdoor unit, which eliminate strong and weak current interference in communication and are more convenient to assemble.
The invention provides a communication board base, which comprises a body, wherein the body is in a flat plate shape; the body is provided with a first wire groove, a second wire groove and a third wire groove which are distributed in a triangular shape.
Furthermore, the first wire groove comprises one or more first wire passing buckles which are arranged in parallel and have consistent opening directions.
Furthermore, the second wire groove comprises a plurality of second wire passing buckles which are arranged in parallel and have opposite opening directions in a staggered mode.
Further, the third wire groove comprises one or more third wire passing buckles which are arranged in parallel and have consistent opening directions, each third wire passing buckle comprises a pair of vertical hooks or vertical hooks, and hook parts of the vertical hooks or the vertical hooks are opposite.
Further, still be provided with a plurality of buckle structures on the body, be provided with one or more first screw around every buckle structure.
The invention also provides a communication board, which comprises any one of the communication board base and the communication circuit board, wherein the communication circuit board is fixed on the communication board base, the communication circuit board is respectively in communication connection with the strong current cable and the weak current cable, the strong current cable is fixed on the first wire slot, and the weak current cable is fixed on the second wire slot and the third wire slot.
The invention also provides an air conditioner outdoor unit which comprises the communication board.
Furthermore, the air conditioner outdoor unit is provided with a first groove matched with the buckle structure and a second screw hole matched with the first screw hole relatively, when the communication board is fixed on the air conditioner outdoor unit, the buckle structure is buckled with the first groove, and meanwhile, the first screw hole and the second screw hole are connected through screws. .
Further, the communication board is installed on an outside of the body of the outdoor unit of the air conditioner.
Furthermore, a second groove and a cover plate are formed in the outer side of the air conditioner outdoor unit, the communication plate is arranged in the second groove, and the cover plate covers the second groove.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a communication board base, a communication board and an air conditioner outdoor unit, wherein the communication board base comprises a first wire groove, a second wire groove and a third wire groove which are distributed in a triangular mode. The first wire groove is used for fixing wiring of strong current cables on the communication board, the second wire groove and the third wire groove are used for fixing wiring of weak current cables on the communication board, so that the strong current cables and the weak current cables on the communication board are separately wired and arranged, interference existing between strong current and weak current is greatly reduced, and the communication is safer and more reliable.
Drawings
Fig. 1 is a schematic top view of a communication board base according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a right-view structure of an embodiment of a base of a communication board according to the present invention;
FIG. 3 is a schematic bottom view of a communication board base according to an embodiment of the present invention;
FIG. 4 is a schematic top view of a communication board according to an embodiment of the present invention;
FIG. 5 is a schematic view of an assembly structure of an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 6 is an assembly structure view of an outdoor unit of an air conditioner according to another embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention provides a communication board base, including a body 1, where the body 1 is a flat plate, and the body 1 is a main body of the communication board base, and is mainly used as a support carrier for other additional design structures and additional communication components, and plays a role in supporting and integrating. Be provided with first wire casing 2, second wire casing 3 and third wire casing 4 on body 1, be triangular distribution between first wire casing 2, second wire casing 3 and the third wire casing 4 three, have four limits promptly on body 1, first wire casing 2, second wire casing 3 and third wire casing 4 are not all on same edge, in some embodiments, first wire casing 2 is located the same side of body 1 with third wire casing 4, and second wire casing 3 is located the opposite side of first wire casing 2 with third wire casing 4. In other embodiments, the first, second and third wire slots 2, 3, 4 are located on different three sides of the body 1. The first wire groove 2 is used for fixing the wiring of a strong current cable 7 on the communication board, and the second wire groove 3 and the third wire groove 4 are used for fixing the wiring of a weak current cable 8 on the communication board. Through set up first wire casing 2, second wire casing 3 and third wire casing 4 on the communication board base, make forceful electric power cable 7 on the communication board and weak current cable 8 separately walk the line and arrange, reduced the interference that exists between the strong and weak electricity greatly, safe and reliable more in the communication. In some embodiments, the first wire groove 2 and the second wire groove 3 are located on the same side of the body 1 and located at two ends of the body 1, respectively, and the second wire groove 3 is located on the other side of the body 1. So set up, be in order to make on the communication board strong electricity cable 7 and weak current cable 8 when arranging the line, can keep away from each other as far as possible for the interference that exists between the strong and weak electricity reduces to minimumly, increases communication transmission's reliability. In some embodiments, a separation plate is added between the strong current cable 7 and the weak current cable 8 for separation, so that the interference existing between strong current and weak current is further reduced.
The invention provides a communication board base which comprises a first wire groove 2, a second wire groove 3 and a third wire groove 4 which are distributed in a triangular mode. Wherein, first wire casing 2 is used for fixed arranging the line of walking of forceful electric power cable 7 on the communication board, and second wire casing 3 and third wire casing 4 are used for fixed arranging the line of walking of weak current cable 8 on the communication board, make forceful electric power cable 7 and weak current cable 8 on the communication board separately walk the line and arrange, have reduced the interference that exists between the strong and weak electricity greatly, safe and reliable more in the communication.
Referring to fig. 2, 3 and 4, in some embodiments, the first wire groove 2 includes one or more first wire passing buckles arranged in parallel and having consistent opening directions. The first wire passing buckle comprises three sides which are rectangular with a one-way opening, wherein one side is connected with the body 1, and the opening faces the direction of the body 1. Because the body 1 has a certain thickness, a part of the first wire passing buckle opening is blocked, and only the rest part of the opening is exposed to allow the strong current cable 7 to pass in and out. Therefore, when the strong current cable 7 is placed, the strong current cable 7 is plugged into the first wire passing buckle through a part of exposed opening, the first wire passing buckle and the body 1 play a role in fixing the strong current cable 7 at the same time, the strong current cable 7 is fixed and stable, is not easy to slip and is convenient to arrange in order. In some embodiments, the first wire passing buckle is made of an elastic material, such as plastic, and the edge of the opening is subjected to smoothing treatment, so that when the strong electric cable 7 is plugged into the first wire passing buckle, firstly, the possibility of damage to the outer surface of the strong electric cable 7 due to the small opening space during plugging is reduced; secondly, when stuffing in, the opening part can be properly enlarged due to the elasticity, so that the strong current cable 7 is more easily placed, and after the strong current cable 7 is stuffed in the first wire passing buckle, the opening is shrunk and restored to the original state, so that the strong current cable 7 is fixed and stable and is not easy to slip.
Referring to fig. 3 and 4, in some embodiments, the second wire duct 3 includes a plurality of second wire passing buckles arranged in parallel and having opposite opening directions in a staggered manner, that is, the plurality of second wire passing buckles are arranged at intervals, and the second wire passing buckles are arranged at intervals to support and fix the weak current cable 8 from above and below, respectively. The opening is crisscross, and for the buckle of normal both sides lock, every second crosses the line buckle and only needs one side can play the fixed action, can also save the preparation material when fixed light current cable 8. In some embodiments, the second wire passing buckle is composed of two perpendicular edges, wherein the first edge 31 is connected with the body 1, the second edge 32 is parallel to the body 1, the plurality of first edges 31 are parallel to each other, and the plurality of second edges 32 are parallel to each other. In order to ensure that the weak current cables 8 are arranged in a bending mode as few as possible, the vertical distance between two adjacent first edges 31 is equal to or slightly larger than the diameter of the weak current cables 8. In other embodiments, the second edge 32 of the second wire passing buckle is not parallel to the body 1, but is an arc edge, and fits the shape of the weak current cable 8, so that the weak current cable 8 is more stably fixed and is not easy to slip. In still other embodiments, the first edge 31 of the second wire passing buckle is provided with a sawtooth shape matched with the weak current cable 8, and when the weak current cable 8 is placed, the sawtooth shapes of two adjacent second wire passing buckles respectively clamp the weak current cable 8 from the upper part and the lower part, so that the fixation is more stable.
Referring to fig. 3, in some embodiments, the third wire groove 4 comprises one or more third wire clips arranged in parallel and having a uniform opening direction, and the third wire clips comprise a pair of hooks or hooks, and the hook portions of the hooks or hooks are opposite to each other to form a barb fixing structure with an opening in the middle. In some embodiments, the third wire passing buckle is made of an elastic material, such as plastic, when the weak current cable 8 is placed into the third wire passing buckle, the opening may be slightly enlarged under the extrusion effect, so that the weak current cable 8 can enter the third wire passing buckle, and after the weak current cable 8 enters the third wire passing buckle, the opening is reduced again to restore the original shape, and the hook-shaped end is used to clamp the weak current cable 8, so that the third wire passing buckle is fixed stably and is not easy to slip.
Referring to fig. 1, in some embodiments, the body 1 is further provided with a plurality of fastening structures 5, and one or more first screw holes 6 are provided around each fastening structure 5. When the communication board is assembled, the communication board needs to be fixed on the communication board base, and then the communication board base is fixed on the air conditioner outdoor unit. The prior communication board base is generally fixed by only adopting a plurality of screws, and the fixing mode is that the communication board base is easily damaged due to the fact that the communication board base is made of fragile materials and is fixed purely by the screws; secondly, when the components and parts on the communication board are more, often need two people to fix the assembly together, and one person is responsible for the fixed position, and the other person is responsible for beating the screw, and single person's operation is difficult. Set up a plurality of buckle structure 5 on body 1 to and set up one or more first screw 6 around buckle structure 5, when fixing the device to the communication board, can fix the communication board base on air condensing units through buckle structure 5 earlier, then further fix through the screw, the fixed mode is convenient firm, difficult damage communication seat bottom plate is forced through buckle structure 5, and one-man operation is also very convenient moreover. In some embodiments, the fastening structure 5 is a fastening groove, and the communication board base is fastened and fixed with the protrusion on the outdoor unit of the air conditioner through the fastening groove. In other embodiments, the fastening structure 5 is a fastening block, and the base of the communication board is fastened and fixed with the groove on the outdoor unit of the air conditioner through the fastening block.
The invention provides a communication board base which comprises a first wire groove 2, a second wire groove 3 and a third wire groove 4 which are distributed in a triangular mode. Wherein, first wire casing 2 is used for fixed arranging the line of walking of forceful electric power cable 7 on the communication board, and second wire casing 3 and third wire casing 4 are used for fixed arranging the line of walking of weak current cable 8 on the communication board, make forceful electric power cable 7 and weak current cable 8 on the communication board separately walk the line and arrange, have reduced the interference that exists between the strong and weak electricity greatly, safe and reliable more in the communication. Further, be provided with buckle structure 5 and first screw 6 on the communication seat bottom plate, earlier fix a position through 5 fixed positions of buckle structure during the assembly, the rethread screw is fixed, and fixed mode is simple and convenient firm, reduces the one-man operation degree of difficulty.
Referring to fig. 4, the present invention further provides a communication board in an embodiment, including the communication board base and the communication circuit board of any one of the above, the communication circuit board is fixed on the communication board base, and the communication circuit board is respectively connected with the strong electric cable 7 and the weak electric cable 8 in a communication manner, wherein the strong electric cable 7 is fixed on the first wire slot 2, and the weak electric cable 8 is fixed on the second wire slot 3 and the third wire slot 4. Adopt above-mentioned communication board base, make forceful electric power cable 7 and light current cable 8 on the communication board separately walk the line and arrange, the wiring is neat, and has reduced the interference that exists between the strong and light current greatly, safe and reliable more in the communication.
The invention further provides an air conditioner outdoor unit in an embodiment, which comprises the communication board. Adopt foretell communication board for the assembly process of outdoor unit is more convenient outside the air, and because forceful electric power cable 7 and weak electric current cable 8 on the communication board separately walk the line and arrange, communication quality obtains guaranteeing, and fixed mode adopts the mode of buckle and screw mixture, and not fragile communication board's structure reduces the maintenance probability.
In some embodiments, the outdoor unit of the air conditioner has a first groove matched with the fastening structure 5 and a second screw hole matched with the first screw hole 6 relatively, when the communication board is fixed on the outdoor unit of the air conditioner, the fastening structure 5 is fastened with the first groove, and at the same time, the first screw hole 6 and the second screw hole are connected by screws, that is, the communication board is fixed on the outdoor unit of the air conditioner by fastening and fixing screws, when the communication board is fixedly assembled on the outdoor unit of the air conditioner, the base of the communication board can be fixed on the outdoor unit of the air conditioner by fastening the fastening structure 5 and the first groove, and then the communication base is further fixed by screws, the fixing mode is convenient and stable, the base of the communication base is not easy to damage by the fastening structure 5, and the operation by one person is also.
Referring to fig. 5 and 6, in some embodiments, the communication board is installed on the outside of the body 9 of the outdoor unit, and the conventional communication board assemblies are installed inside the body 9 of the outdoor unit, so that when the communication board assembly needs to be opened for maintenance, replacement, debugging or data collection, the communication board assembly cannot be operated conveniently. The communication board is installed on the outer side of the body 9 of the outdoor unit of the air conditioner, and when the communication board needs to be operated, the operation can be performed without opening the whole body 9 of the outdoor unit of the air conditioner. Because the communication board has high requirements on the communication environment and the communication components are fragile, the communication board cannot be directly exposed in the external environment. In some embodiments, a special groove and a detachable cover plate 10 are arranged on the right side of the body 9 of the outdoor unit of the air conditioner, the communication plate is fixed in the groove, then the groove is covered by the detachable cover plate 10, so that the communication plate can be ensured to have a safe and reliable communication environment, and when the communication plate needs to be operated, the detachable cover plate 10 can be directly opened, so that the outdoor unit of the air conditioner is very convenient and fast.
The invention provides an air conditioner outdoor unit, a communication board is fixed on the air conditioner outdoor unit through a buckle structure and screws, the fixing mode is convenient and stable, a bottom board of a communication base is not easy to damage due to stress of the buckle structure 5, and the operation by a single person is very convenient. Further, the communication board is disposed on the outer side of the machine body 9, and in some embodiments, a hanging communication box is disposed on the outdoor unit of the air conditioner for placing the communication board, so that the communication board is not interfered and damaged by the external environment, and a stable communication environment is created. In other embodiments, a special second groove is formed in the outdoor unit of the air conditioner for placing the communication board, and the cover plate 10 is arranged for covering the second groove, preferably, one side of the cover plate 10 is rotatably connected with one side of the second groove, the cover plate 10 can be rotated to be opened or closed, when the communication board needs to be operated, the whole body 9 of the outdoor unit of the air conditioner does not need to be opened, and the operation can be performed by directly opening the cover plate 10, which is very convenient and fast.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A communication board base is characterized by comprising a body, wherein the body is flat; the body is provided with a first wire groove, a second wire groove and a third wire groove, and the first wire groove, the second wire groove and the third wire groove are distributed in a triangular shape;
the first wire groove comprises one or more first wire passing buckles which are arranged in parallel and have consistent opening directions, the first wire passing buckles are made of elastic materials, and the edges of the openings are subjected to smoothing treatment;
the second wire groove comprises a plurality of second wire passing buckles which are arranged in parallel and have opposite staggered opening directions, each second wire passing buckle consists of two vertical edges, the first edge is connected with the body, the second edge is parallel to the body, and the first edge is provided with a sawtooth shape;
the third wire groove comprises one or more third wire passing buckles which are arranged in parallel and have consistent opening directions, each third wire passing buckle comprises a pair of vertical hooks or vertical hooks, hook parts of the vertical hooks or the vertical hooks are opposite, and the third wire passing buckles are made of elastic materials.
2. The communication board base according to claim 1, wherein the body further comprises a plurality of fastening structures, and one or more first screw holes are formed around each fastening structure.
3. A communication board, comprising the communication board base according to any one of claims 1 to 2 and a communication circuit board, wherein the communication circuit board is fixed on the communication board base, the communication circuit board is respectively connected with a strong electric cable and a weak electric cable in a communication manner, the strong electric cable is fixed on the first slot, and the weak electric cable is fixed on the second slot and the third slot.
4. An outdoor unit of an air conditioner, comprising the communication board of claim 3.
5. The outdoor unit of claim 4, wherein when the communication board base is the communication board base of claim 2, the outdoor unit has a first groove engaged with the fastening structure and a second screw hole engaged with the first screw hole, and when the communication board is fixed to the outdoor unit, the fastening structure is fastened to the first groove and the first screw hole and the second screw hole are screwed together.
6. The outdoor unit of claim 4, wherein the communication board is installed on an outside of a body of the outdoor unit.
7. The outdoor unit of claim 6, wherein a second groove and a cover plate are formed on an outer side of the outdoor unit, the communication plate is disposed in the second groove, and the cover plate covers the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005596.7A CN109780638B (en) | 2019-01-03 | 2019-01-03 | Communication board base, communication board and air condensing units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005596.7A CN109780638B (en) | 2019-01-03 | 2019-01-03 | Communication board base, communication board and air condensing units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109780638A CN109780638A (en) | 2019-05-21 |
| CN109780638B true CN109780638B (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910005596.7A Active CN109780638B (en) | 2019-01-03 | 2019-01-03 | Communication board base, communication board and air condensing units |
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| CN (1) | CN109780638B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100028320A (en) * | 2008-09-04 | 2010-03-12 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | An electric wire fixture utilizing an upper swing frame of heave construction equipment |
| CN205372845U (en) * | 2015-10-30 | 2016-07-06 | 大金工业株式会社 | Air conditioner outdoor unit |
| CN105896023A (en) * | 2016-04-07 | 2016-08-24 | 上海斐讯数据通信技术有限公司 | Antenna bunching buckle device, electronic device and bunching method |
| CN205980173U (en) * | 2016-08-11 | 2017-02-22 | 欧威尔空调科技(中国)有限公司 | Air conditioning appliance communication converting circuit board |
| CN108448265B (en) * | 2017-01-25 | 2024-04-26 | 珠海格力电器股份有限公司 | Line concentration device and air conditioner |
| CN206820413U (en) * | 2017-06-26 | 2017-12-29 | 广东美的暖通设备有限公司 | Cableties component, electric-controlled box and air conditioner |
| CN207283541U (en) * | 2017-09-26 | 2018-04-27 | 海信（山东）空调有限公司 | A kind of current loop communication circuit |
| CN108332357B (en) * | 2017-12-26 | 2020-04-24 | 青岛海尔空调器有限总公司 | Air conditioner communication device, communication method and air conditioner |
| CN207994508U (en) * | 2017-12-30 | 2018-10-19 | 浙江亚厦装饰股份有限公司 | A kind of connecton layout for cross wire |
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2019
- 2019-01-03 CN CN201910005596.7A patent/CN109780638B/en active Active
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Address after: No. 1 by villagers' group of helongsha, Shengli village, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Kaili HVAC Co.,Ltd. Address before: No. 1 by villagers' group of helongsha, Shengli village, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee before: GUANGDONG CHIGO HEATING AND VENTILATION EQUIPMENT Co.,Ltd. |
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