CN220140000U - Wireless PCBA that charges of external heat radiation structure - Google Patents
Wireless PCBA that charges of external heat radiation structure Download PDFInfo
- Publication number
- CN220140000U CN220140000U CN202320706414.0U CN202320706414U CN220140000U CN 220140000 U CN220140000 U CN 220140000U CN 202320706414 U CN202320706414 U CN 202320706414U CN 220140000 U CN220140000 U CN 220140000U
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- heat dissipation
- pcba
- external
- wireless charging
- wireless
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 230000005855 radiation Effects 0.000 title claims description 5
- 230000017525 heat dissipation Effects 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a wireless charging PCBA with an external heat dissipation structure, which comprises an external mounting frame fixedly connected with a case provided with the wireless charging PCBA, wherein a placement hole is formed in the external mounting frame, supporting blocks for placing the wireless charging PCBA are integrally arranged around the placement hole, a net cover for protecting the wireless charging PCBA is arranged on the external mounting frame, a heat dissipation cover for protecting the net cover is arranged on the external mounting frame, and a pushing spring is arranged between the heat dissipation cover and the net cover. According to the wireless charging PCBA equipment with the external heat dissipation structure, which is designed by the utility model, the heat dissipation cover, the mesh cover and the wireless charging PCBA are conveniently installed or detached in a clamping manner, so that the workload of workers is reduced, and the wireless charging PCBA is conveniently used.
Description
Technical Field
The utility model relates to the technical field of wireless charging PCBA installation, in particular to a wireless charging PCBA with an external heat dissipation structure.
Background
PCBA is the abbreviation of English printedcuiculatboard assembly, that is to say that the PCB blank goes through the whole process of SMT loading or through DIP plug-in components, PCBA is the important component of wireless charging.
The existing external wireless charging PCBA mounting mode is generally close to a mounting case in distance, so that the structure is compact, the heat dissipation of an internal chip is not beneficial, the chip is easy to overheat and extremely damage, the service life of the wireless charging PCBA is reduced, the existing mounting mode is inconvenient to mount or dismount the wireless charging PCBA, and workers are not easy to operate, and therefore the wireless charging PCBA with the external heat dissipation structure is inconvenient to use.
Disclosure of Invention
The utility model aims to solve the problem of heat dissipation of an external wireless charging PCBA in the prior art, and provides the wireless charging PCBA with an external heat dissipation structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an external heat radiation structure's wireless PCBA that charges, includes with install the external mounting bracket of wireless PCBA quick-witted case fixed connection that charges, set up in the external mounting bracket and place the hole, place hole all around integrated into one piece and be used for the supporting shoe of placing wireless PCBA that charges, be provided with the screen panel that is used for the PCBA protection of charging to wireless on the external mounting bracket, be provided with the radiating cover that is used for the screen panel protection on the external mounting bracket, be provided with the push spring between radiating cover and the screen panel.
Preferably, the external mounting frame is of a T-shaped structure, and the supporting blocks are lower than the external mounting frame in height.
Preferably, an installation groove for installing the heat radiating cover is formed in the external installation frame, and the installation groove is located on the outer ring of the net cover.
Preferably, the clamping groove is formed in the inner side wall of the mounting groove, the outer ring of the heat dissipation cover is integrally provided with a clamping block matched with the clamping groove, and the heat dissipation cover slides in the clamping groove through the clamping block.
Preferably, the radiating covers are sequentially provided with ventilation through grooves in an equidistant manner, and the ventilation through grooves are obliquely formed.
Preferably, the pushing spring is fixedly connected with the heat dissipation cover.
Compared with the prior art, the utility model has the following advantages:
1. according to the wireless charging PCBA equipment with the external heat dissipation structure, which is designed in the utility model, a clamping mode is adopted, so that the heat dissipation cover, the mesh enclosure and the wireless charging PCBA can be conveniently installed or detached, the workload of staff is reduced, and the wireless charging PCBA is convenient to use;
2. according to the wireless charging PCBA, the supporting blocks are arranged in the external mounting frame, so that the supporting blocks can play a supporting role on the wireless charging PCBA, and the wireless charging PCBA can play a heat dissipation role through the mesh enclosure and the heat dissipation cover, so that the wireless charging PCBA is prevented from being tightly mounted with the external mounting frame, the mesh enclosure and the heat dissipation cover, and the work of the wireless charging PCBA is prevented from being influenced.
Drawings
Fig. 1 is a schematic perspective view of a wireless charging PCBA with an external heat dissipation structure according to the present utility model;
fig. 2 is a schematic perspective view of a first part of a wireless charging PCBA with an external heat dissipation structure according to the present utility model;
fig. 3 is a schematic perspective view of a second part of a wireless charging PCBA with an external heat dissipation structure according to the present utility model;
fig. 4 is a cross-sectional view of a planar internal structure of a wireless charging PCBA with an external heat dissipation structure according to the present utility model.
In the figure: 1. an external mounting rack; 2. a support block; 3. a mesh enclosure; 4. a heat-dissipating cover; 5. a pushing spring; 6. a mounting groove; 7. a clamping block; 8. and (5) ventilating the through groove.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a wireless PCBA that charges of external heat radiation structure, include with install wireless PCBA machine case fixed connection's external mounting bracket 1, external mounting bracket 1 is the T word structure, set up in the external mounting bracket 1 and place the hole, place hole all around an organic whole and install the supporting shoe 2 that is used for placing wireless PCBA that charges, supporting shoe 2 is less than the height of external mounting bracket 1, can be convenient for install wireless PCBA that charges through placing the hole, can play the supporting role to wireless PCBA that charges through supporting shoe 2 for leave the space between wireless PCBA and the machine case, thereby play ventilation and heat dissipation's effect.
During the use, external mounting bracket 1 is through prior art and install the quick-witted case fixed connection of wireless PCBA that charges, and preferential selection screw connection plays the effect to the external installation of wireless PCBA that charges.
Be provided with on the external mounting bracket 1 and be used for the screen panel 3 to wireless PCBA protection that charges, be provided with on the external mounting bracket 1 and be used for the radiating cover 4 to the protection of screen panel 3, the equidistance is left in proper order on the radiating cover 4 and is equipped with ventilation through groove 8, and ventilation through groove 8 is offered for the slope.
Play the guard action to wireless PCBA that charges through screen panel 3, avoid foreign object and wireless PCBA direct contact that charges, not only be convenient for install screen panel 3 through heat dissipation lid 4, through set up ventilation through groove 8 on with heat dissipation lid 4 moreover, be convenient for to external mounting bracket 1 inside heat dissipation.
Be provided with between lid 4 and the screen panel 3 of dispelling heat and promote spring 5, promote spring 5 and the lid 4 fixed connection of dispelling heat, can play the promotion effect to the lid 4 of dispelling heat through promoting spring 5 for screen panel 3 can paste mutually with external mounting bracket 1, avoids screen panel 3 to rock between external mounting bracket 1 and lid 4 of dispelling heat.
Set up in the external mounting bracket 1 and be used for installing mounting groove 6 to the heat dissipation lid 4, mounting groove 6 is located the screen panel 3 outer lane, the draw-in groove has been seted up to mounting groove 6 inside wall, heat dissipation lid 4 outer lane an organic whole be provided with draw-in groove looks adaptation fixture block 7, heat dissipation lid 4 slides in the draw-in groove through fixture block 7, mounting groove 6 can be convenient for install heat dissipation lid 4 through the draw-in groove for the draw-in groove plays the joint effect to the fan heat lid under the effect of fixture block 7, and then is convenient for spacing to heat dissipation lid 4.
The utility model can be operated by the following way to illustrate its functional principle:
during the use, install external mounting bracket 1 through prior art and be used for to the quick-witted case of wireless PCBA installation that charges, then lead to wireless PCBA that charges to install and place downthehole through supporting shoe 2 support, establish wireless PCBA with screen panel 3 cover on the wireless PCBA that charges afterwards, establish external mounting bracket 1 with the heat dissipation lid 4 through fixture block 7 card again for promote spring 5 in the heat dissipation lid 4 offsets with screen panel 3, make screen panel 3 offset with external mounting bracket 1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a wireless PCBA that charges of external heat radiation structure, its characterized in that, include with install wireless PCBA quick-witted case fixed connection's external mounting bracket (1) that charges, set up in external mounting bracket (1) and place the hole, place hole all around an organic whole and install supporting shoe (2) that are used for placing wireless PCBA that charges, be provided with on external mounting bracket (1) and be used for mesh enclosure (3) to wireless PCBA protection, be provided with on external mounting bracket (1) and be used for being used for to mesh enclosure (3) protection's heat dissipation lid (4), be provided with between heat dissipation lid (4) and mesh enclosure (3) and promote spring (5).
2. The wireless charging PCBA of an external heat dissipation structure according to claim 1, wherein the external mounting frame (1) is of a T-shaped structure, and the supporting block (2) is lower than the external mounting frame (1).
3. The wireless charging PCBA with the external heat dissipation structure according to claim 1, wherein an installation groove (6) for installing the heat dissipation cover (4) is formed in the external installation frame (1), and the installation groove (6) is located on the outer ring of the mesh enclosure (3).
4. The wireless charging PCBA with the external heat dissipation structure according to claim 3, wherein the clamping groove is formed in the inner side wall of the mounting groove (6), a clamping block (7) matched with the clamping groove is integrally arranged on the outer ring of the heat dissipation cover (4), and the heat dissipation cover (4) slides in the clamping groove through the clamping block (7).
5. The wireless charging PCBA with the external heat dissipation structure according to claim 1, wherein ventilation through grooves (8) are formed in the heat dissipation cover (4) in a sequentially equidistant manner, and the ventilation through grooves (8) are obliquely formed.
6. The wireless charging PCBA with an external heat dissipation structure according to claim 1, wherein the pushing spring (5) is fixedly connected with the heat dissipation cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320706414.0U CN220140000U (en) | 2023-04-03 | 2023-04-03 | Wireless PCBA that charges of external heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320706414.0U CN220140000U (en) | 2023-04-03 | 2023-04-03 | Wireless PCBA that charges of external heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220140000U true CN220140000U (en) | 2023-12-05 |
Family
ID=88956809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320706414.0U Active CN220140000U (en) | 2023-04-03 | 2023-04-03 | Wireless PCBA that charges of external heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220140000U (en) |
-
2023
- 2023-04-03 CN CN202320706414.0U patent/CN220140000U/en active Active
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