CN213817598U - Dustproof power adapter - Google Patents
Dustproof power adapter Download PDFInfo
- Publication number
- CN213817598U CN213817598U CN202022612074.4U CN202022612074U CN213817598U CN 213817598 U CN213817598 U CN 213817598U CN 202022612074 U CN202022612074 U CN 202022612074U CN 213817598 U CN213817598 U CN 213817598U
- Authority
- CN
- China
- Prior art keywords
- shell main
- main part
- adapter shell
- adapter
- dustproof
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- CJDNEKOMKXLSBN-UHFFFAOYSA-N 1-chloro-3-(4-chlorophenyl)benzene Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC(Cl)=C1 CJDNEKOMKXLSBN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a dustproof power adapter, including adapter shell main part, wire and plug, the plug passes through the wire and is connected with adapter shell main part, a serial communication port, be provided with the top cap in the adapter shell main part, the top cap passes through the screw and can dismantle with adapter shell main part and be connected, adapter shell main part bottom is provided with a plurality of align to grid's louvre, adapter shell main part bottom four corners position all is provided with the screw hole, the screw hole has dustproof bottom plate through bolt threaded connection, inside PCB board and the transformer of being provided with of adapter shell main part, the inside one side of adapter shell main part is provided with the fan. The utility model discloses dustproof bottom plate passes through the bolt and can dismantle with adapter shell main part and be connected, is provided with the top cap in the adapter shell main part, and the top cap passes through the screw and can dismantle with adapter shell main part and be connected, and whole device has very strong dustproof effect in radiating, and convenient to detach maintains the clearance, keeps the inside device of adapter shell main part clean and tidy.
Description
Technical Field
The utility model relates to a power adapter field particularly, relates to a dustproof power adapter.
Background
The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The intelligent anti-theft device is widely matched with security cameras, set top boxes, routers, light bars, massage instruments and other equipment.
The place of power adapter's junction advances grey easily, has caused very big hidden danger to the connection of circuit and safe in utilization, causes the circuit short circuit easily to the grey also causes destruction to the environment that falls on the power adapter, so need one kind can dirt-proof power adapter, and current power adapter dismouting difficulty, cause to its inside clearance maintain inconvenient.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof power adapter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof power adapter, includes adapter shell main part, wire and plug, the plug pass through the wire with adapter shell main part is connected, be provided with the top cap in the adapter shell main part, the top cap pass through the screw with adapter shell main part can dismantle the connection, adapter shell main part bottom is provided with a plurality of align to grid's louvre, adapter shell main part bottom four corners position all is provided with the screw hole, the screw hole has dustproof bottom plate through bolt threaded connection, inside PCB board and the transformer of being provided with of adapter shell main part, the inside one side of adapter shell main part is provided with the fan.
Further, the outer side of the adapter shell main body is provided with a switch connected with the fan.
Further, the transformer is arranged on the PCB.
Furthermore, the dustproof bottom plate is of a net structure, through holes corresponding to the threaded holes are formed in the dustproof bottom plate, and the bolts penetrate through the through holes and are fixed with the threaded holes.
Further, the wind direction of the fan faces the position of the heat dissipation hole.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model provides a pair of dustproof power adapter, the bottom of adapter shell main part is provided with the dustproof bottom plate that the louvre heat dissipation of being convenient for kept off dirt, and its dustproof bottom plate passes through the bolt and can dismantle with adapter shell main part and be connected, is provided with the top cap in the adapter shell main part, and the top cap passes through the screw and can dismantle with adapter shell main part and be connected, and whole device has very strong dustproof effect in radiating, and convenient to detach maintains the clearance, keeps the clean and tidy of the inside device of adapter shell main part.
(2) The utility model provides a pair of dustproof power adapter, the inside fan that is provided with wind-force towards the louvre of adapter shell main part strengthens the radiating effect to effectively avoid the dust to adhere to in the adapter shell main part.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a dustproof power adapter according to an embodiment of the present invention;
fig. 2 is a schematic bottom perspective view of a dustproof power adapter according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a dustproof power adapter according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a dustproof bottom plate structure of a dustproof power adapter according to an embodiment of the present invention.
Reference numerals:
1. an adapter housing body; 2. a wire; 3. a plug; 4. a top cover; 5. a screw; 6. heat dissipation holes; 7. a threaded hole; 8. a seal ring; 9. a switch; 10. a dust-proof bottom plate; 11. a bolt; 12. a through hole; 13. a PCB board; 14. a transformer; 15. a fan.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-4, according to the embodiment of the present invention, a dustproof power adapter, including adapter housing body 1, wire 2 and plug 3, plug 3 is connected with adapter housing body 1 through wire 2, be provided with top cap 4 on adapter housing body 1, top cap 4 can be dismantled with adapter housing body 1 through screw 5 and be connected, 1 bottom of adapter housing body is provided with a plurality of align to grid's louvre 6, 1 bottom four corners position of adapter housing body all is provided with screw hole 7, screw hole 7 has dust proof bottom plate 10 through bolt 11 threaded connection, 1 inside PCB 13 and the transformer 14 of being provided with of adapter housing body, 1 inside one side of adapter housing body is provided with fan 15.
Through the above technical scheme of the utility model, the adapter shell main part 1 outside is provided with the switch 9 of being connected with fan 15, opening of accessible switch 9 control fan 15 stops.
Through the above technical scheme of the utility model, transformer 14 sets up on PCB board 13.
Through the above technical scheme of the utility model, dustproof bottom plate 10 is network structure, is provided with the through-hole 12 that corresponds with screw hole 7 on the dustproof bottom plate 10, and bolt 11 passes through-hole 12 and is fixed with screw hole 7.
Through the above technical scheme of the utility model, fan 15's wind direction is convenient for dispel the heat towards louvre 6 positions, passes through louvre 6 with the heat and discharges.
When specifically using, the bottom of adapter housing body 1 is provided with the dustproof bottom plate 10 that is convenient for 6 heat dissipation of louvre keep off dirt, its dustproof bottom plate 10 can dismantle with adapter housing body 1 through bolt 11 and be connected, be provided with top cap 4 on the adapter housing body 1, top cap 4 can dismantle with adapter housing body 1 through screw 5 and be connected, whole device has very strong dustproof effect in radiating, and convenient to detach maintains the clearance, keep the clean and tidy of 1 inside device of adapter housing body, 1 inside fan 15 that is provided with wind-force towards the louvre of adapter housing body, strengthen the radiating effect, and effectively avoid the dust to adhere to in adapter housing body 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A dustproof power adapter comprises an adapter shell main body (1), a lead (2) and a plug (3), the plug (3) is connected with the adapter shell body (1) through a lead (2), it is characterized in that a top cover (4) is arranged on the adapter shell main body (1), the top cover (4) is detachably connected with the adapter shell main body (1) through a screw (5), the bottom of the adapter shell main body (1) is provided with a plurality of radiating holes (6) which are uniformly arranged, threaded holes (7) are arranged at four corners of the bottom of the adapter shell main body (1), the threaded hole (7) is connected with a dustproof bottom plate (10) through a bolt (11) in a threaded manner, a PCB (13) and a transformer (14) are arranged in the adapter shell main body (1), a fan (15) is arranged on one side inside the adapter shell main body (1).
2. A dust-proof power adapter according to claim 1, characterized in that a switch (9) connected to the blower (15) is provided outside the adapter housing body (1).
3. A dust protected power adaptor as claimed in claim 1, wherein the transformer (14) is provided on the PCB board (13).
4. The dustproof power adapter according to claim 1, wherein the dustproof bottom plate (10) is a net structure, a through hole (12) corresponding to the threaded hole (7) is formed in the dustproof bottom plate (10), and the bolt (11) penetrates through the through hole (12) and is fixed with the threaded hole (7).
5. A dust-proof power adapter according to claim 1, characterized in that the wind direction of the fan (15) is towards the position of the heat dissipation hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022612074.4U CN213817598U (en) | 2020-11-12 | 2020-11-12 | Dustproof power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022612074.4U CN213817598U (en) | 2020-11-12 | 2020-11-12 | Dustproof power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213817598U true CN213817598U (en) | 2021-07-27 |
Family
ID=76932560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022612074.4U Expired - Fee Related CN213817598U (en) | 2020-11-12 | 2020-11-12 | Dustproof power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213817598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116801519A (en) * | 2022-05-13 | 2023-09-22 | 南通腾顺太阳能电力科技有限公司 | Multifunctional power adapter and application method thereof |
-
2020
- 2020-11-12 CN CN202022612074.4U patent/CN213817598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116801519A (en) * | 2022-05-13 | 2023-09-22 | 南通腾顺太阳能电力科技有限公司 | Multifunctional power adapter and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |