CN219801364U - Power connector with protection function - Google Patents
Power connector with protection function Download PDFInfo
- Publication number
- CN219801364U CN219801364U CN202321364022.7U CN202321364022U CN219801364U CN 219801364 U CN219801364 U CN 219801364U CN 202321364022 U CN202321364022 U CN 202321364022U CN 219801364 U CN219801364 U CN 219801364U
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- China
- Prior art keywords
- power connector
- connector body
- protection
- shell
- rods
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- 238000001125 extrusion Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a power connector with a protection function, which comprises a power connector body, wherein the outer surface of the power connector body is sleeved with a shell in a sliding way, the outer surface of the shell is provided with a protection mechanism, the protection mechanism comprises two first sliding bars and two second sliding bars which are respectively fixedly arranged on the outer surfaces of the upper end and the lower end of the shell, a protection cover is slidably arranged on the outer surfaces of the first sliding bars and the second sliding bars, two sides of the protection cover are slidably arranged on the outer surface of the shell, one side of the protection cover is provided with a cover plate, one side of the protection cover is hinged with one side of the cover plate, the shell and the power connector body are provided with a clamping mechanism for fixing the power connector body, and a locking mechanism for fixing the cover plate is arranged between the cover plate and the protection cover plate. According to the utility model, through the cooperation of the protective cover and the cover plate, dust is effectively prevented from entering the power connector body, and the service life of the power connector is prolonged.
Description
Technical Field
The present utility model relates to the field of power connectors, and more particularly, to a power connector with protection function.
Background
The power connector completes a circuit by connecting an electric element to its power supply, and is widely used in daily life of people with the increasing popularity of home appliances.
However, the existing power connector generally does not have a protection function, dust and fine particles outside the power connector easily enter the power connector in the process of not using the power connector, damage is caused to electronic elements inside the power connector, the use of the power connector is affected, and the service life of the power connector is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a power connector with a protection function.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a power connector with safeguard function, includes the power connector body, the surface slip cap of power connector body is equipped with the shell, the surface of shell is equipped with protection machanism, protection machanism is including two first slide bars and two second slide bars of fixed mounting both ends surface about the shell respectively, two the surface slidable mounting of first slide bar and two second slide bars has the protection casing, the both sides slidable mounting of protection casing is at the surface of shell, one side of protection casing is equipped with the apron, one side of protection casing articulates with one side of apron mutually, the shell is equipped with the fixture of fixed power connector body with the power connector body, be equipped with the locking mechanical system who is used for fixed apron between apron and the protection casing.
As a further scheme of the utility model, four first limiting blocks and four second limiting blocks are respectively and fixedly arranged at two sides of one end, close to the end head of the power connector body, of the two first sliding rods and two second sliding rods, a first limiting plate and two second limiting plates are respectively and fixedly connected with one end, far away from the power connector body, of the two first sliding rods and two second sliding rods, and the horizontal length of the two second sliding rods is larger than that of the two first sliding rods.
As a further scheme of the utility model, one side of the shell, which is close to the two second sliding rods, is fixedly connected with an L-shaped fixing plate.
As a further scheme of the utility model, the clamping mechanism comprises two long sliding grooves respectively arranged in two ends of the shell, one sides of the two long sliding grooves are respectively provided with four square holes, the four square holes are communicated with two sides of the power connector body, four trapezoidal clamping blocks are respectively and slidably arranged in the four square holes, two extruding rods are slidably arranged in the two long sliding grooves, the shorter ends of the four trapezoidal clamping blocks are arranged close to the two extruding rods, two stop blocks are respectively and fixedly arranged at one ends of the two extruding rods, far away from the four square holes, of the two long sliding grooves, two fixing blocks are respectively and fixedly arranged at one sides of the two long sliding grooves, close to the two extruding rods, of the two extruding rods, and a pulling block is fixedly connected to one ends of the two extruding rods.
As a further scheme of the utility model, one side of the shell is fixedly connected with a transmission line.
As a further scheme of the utility model, the locking mechanism comprises a supporting plate fixedly arranged on one side of the cover plate, an opening hole is formed in the outer surface of the supporting plate, a screw rod is fixedly arranged on the upper surface of the protective cover, the screw rod penetrates through the opening hole and is in sliding connection with the opening hole, a bolt is sleeved on the outer surface of the screw rod in a threaded manner, two rotating rods are fixedly connected to two sides of the bolt, and the lower surface of the bolt is attached to the upper surface of the supporting plate.
The beneficial effects of the utility model are as follows:
1. because the protective cover and the cover plate are adopted, the problem that dust easily enters the power connector in the process of not using the power connector is effectively solved, so that electronic elements in the power connector are damaged, and the usability and the service life of the power connector are improved.
2. Due to the adoption of the clamping mechanism, the problem that the power connector is inconvenient to replace when damaged is effectively solved, and the power connector is convenient to assemble, disassemble and replace.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a power connector with protection function according to the present utility model;
fig. 2 is a schematic structural diagram of a clamping mechanism of a power connector with protection function according to the present utility model;
fig. 3 is a schematic structural view of the bottom of a housing of a power connector with protection function according to the present utility model;
fig. 4 is an enlarged view of the structure at a in fig. 1.
In the figure: 1. a housing; 2. a protective cover; 3. a cover plate; 4. an L-shaped fixing plate; 5. a support plate; 6. an opening hole; 7. a screw rod; 8. a bolt; 9. a rotating rod; 10. a first slide bar; 11. a first limiting block; 12. a first limiting plate; 13. a long chute; 14. square holes; 15. a trapezoidal clamping block; 16. an extrusion rod; 17. a stop block; 18. a fixed block; 19. pulling blocks; 20. a second slide bar; 21. a second limiting block; 22. a second limiting plate; 23. a transmission line; 24. a power connector body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Examples
Referring to fig. 1-4, a power connector with protection function, including power connector body 24, the surface slip cap of power connector body 24 is equipped with shell 1, the surface of shell 1 is equipped with protection machanism, protection machanism includes two first slide bars 10 and two second slide bars 20 of fixed mounting at the upper and lower both ends surface of shell 1 respectively, the surface slidable mounting of two first slide bars 10 and two second slide bars 20 has protection casing 2, the both sides slidable mounting of protection casing 2 is at the surface of shell 1, one side of protection casing 2 is equipped with apron 3, one side of protection casing 2 articulates with one side of apron 3, shell 1 and power connector body 24 are equipped with the fixture of fixed power connector body 24, be equipped with the locking machanism who is used for fixed apron 3 between apron 3 and the protection casing 2, through the cooperation of protection casing 2 and apron 3, effectively prevent that the dust from entering into the inside of power connector body 24, cause the damage to its internal components.
In this embodiment, two first slide bars 10 and two second slide bars 20 are close to the one end both sides of the end of the power connector body 24 and are fixedly installed with four first stopper 11 and four second stopper 21 respectively, two first slide bars 10 and two second slide bars 20 keep away from the one end of the power connector body 24 and are fixedly connected with first limiting plate 12 and two second limiting plates 22 respectively, the horizontal length of two second slide bars 20 is greater than the horizontal length setting of two first slide bars 10, be convenient for carry out spacing to protection casing 2, prevent protection casing 2 roll-off shell 1's surface.
In this embodiment, an L-shaped fixing plate 4 is fixedly connected to one side of the housing 1, which is close to the two second slide bars 20, so as to store the cover plate 3.
In this embodiment, the clamping mechanism includes two long sliding grooves 13 respectively provided in two ends of the housing 1, one side of each of the two long sliding grooves 13 is provided with four square holes 14 respectively, the four square holes 14 are communicated with two sides of the power connector body 24, four trapezoidal clamping blocks 15 are slidably mounted in the four square holes 14 respectively, two extrusion rods 16 are slidably mounted in the two long sliding grooves 13, the shorter ends of the four trapezoidal clamping blocks 15 are close to the two extrusion rods 16, two stop blocks 17 are fixedly mounted at one ends of the two extrusion rods 16 away from the four square holes 14 respectively, two fixing blocks 18 are fixedly mounted at one sides of one ends of the two long sliding grooves 13 close to the two extrusion rods 16 respectively, and pull blocks 19 are fixedly connected at one ends of the two extrusion rods 16, so that the power connector body 24 can be conveniently disassembled and replaced through the clamping mechanism.
In this embodiment, a transmission line 23 is fixedly connected to one side of the housing 1.
In this embodiment, locking mechanical system includes the backup pad 5 of fixed mounting in apron 3 one side, and open hole 6 has been seted up to the surface of backup pad 5, and the upper surface fixed mounting of protection casing 2 has lead screw 7, and lead screw 7 runs through open hole 6, and lead screw 7 and open hole 6 sliding connection, the surface thread bush of lead screw 7 are equipped with bolt 8, and the both sides fixedly connected with two dwang 9 of bolt 8, the upper surface setting of the lower surface laminating backup pad 5 of bolt 8, the fixed apron 3 of being convenient for.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: the two rotary rods 9 are manually rotated to drive the bolts 8 to rotate on the outer surface of the screw rod 7, so that the bolts 8 are separated from the outer surface of the supporting plate 5, the cover plate 3 is turned over to enable the opening holes 6 on the supporting plate 5 to be separated from the screw rod 7, the cover plate 3 is separated from the outer surface of the protective cover 2, the protective cover 2 on the shell 1 is slid, the protective cover 2 slides on the surfaces of the two first sliding rods 10 and the two second sliding rods 20, one end of the cover plate 3 is moved to the first limiting plate 12, the cover plate 3 is slidably sleeved in the L-shaped fixing plate 4, the end of the power connector body 24 is exposed, the use is facilitated, the two pull blocks 19 are pulled to enable the two extrusion rods 16 to move in the two long sliding grooves 13, one side of the long sliding grooves 13 is separated from the outer surfaces of the two trapezoidal clamping blocks 15 in the two square holes 14, the power connector body 24 is not clamped by the four trapezoidal clamping blocks 15, the power connector body 24 can be slidably pulled out of the power connector body 2, and the power connector body 24 is conveniently detached and replaced.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a power connector with safeguard function, includes power connector body (24), its characterized in that, the surface slip cap of power connector body (24) is equipped with shell (1), the surface of shell (1) is equipped with protection machanism, protection machanism is including two first slide bars (10) and two second slide bars (20) of fixed mounting both ends surface about shell (1) respectively, two the surface slidable mounting of first slide bar (10) and two second slide bars (20) has protection casing (2), the both sides slidable mounting of protection casing (2) is at the surface of shell (1), one side of protection casing (2) is equipped with apron (3), one side of protection casing (2) articulates with one side of apron (3), shell (1) are equipped with the fixture of fixed power connector body (24) with power connector body (24), be equipped with between apron (3) and protection casing (2) and be used for fixing the locking mechanical system of apron (3).
2. The power connector with the protection function according to claim 1, wherein four first limiting blocks (11) and four second limiting blocks (21) are fixedly installed on two sides of one end, close to the end head of the power connector body (24), of the two first sliding rods (10) and two second sliding rods (20), one end, far away from the power connector body (24), of the two second sliding rods (10) is fixedly connected with a first limiting plate (12) and two second limiting plates (22) respectively, and the horizontal length of the two second sliding rods (20) is greater than that of the two first sliding rods (10).
3. The power connector with the protection function according to claim 1, wherein an L-shaped fixing plate (4) is fixedly connected to one side of the housing (1) close to the two second sliding bars (20).
4. The power connector with the protection function according to claim 1, wherein the clamping mechanism comprises two long sliding grooves (13) which are respectively arranged in two ends of the shell (1), one side of each long sliding groove (13) is respectively provided with four square holes (14), the four square holes (14) are communicated with two sides of the power connector body (24), four trapezoidal clamping blocks (15) are respectively and slidably arranged in the four square holes (14), two extrusion rods (16) are slidably arranged in each long sliding groove (13), the shorter ends of the four trapezoidal clamping blocks (15) are close to the two extrusion rods (16), one ends of the two extrusion rods (16) away from the four square holes (14) are respectively and fixedly provided with two stop blocks (17), one sides of one ends of each long sliding groove (13) close to the two extrusion rods (16) are respectively and fixedly provided with two fixing blocks (18), and one ends of the two extrusion rods (16) are fixedly connected with a pulling block (19).
5. A power connector with protection function according to claim 1, characterized in that a transmission line (23) is fixedly connected to one side of the housing (1).
6. The power connector with the protection function according to claim 1, characterized in that the locking mechanism comprises a supporting plate (5) fixedly installed on one side of a cover plate (3), an opening hole (6) is formed in the outer surface of the supporting plate (5), a screw rod (7) is fixedly installed on the upper surface of the protection cover (2), the screw rod (7) penetrates through the opening hole (6), the screw rod (7) is slidably connected with the opening hole (6), bolts (8) are sleeved on the outer surface of the screw rod (7) in a threaded mode, two rotary rods (9) are fixedly connected to two sides of each bolt (8), and the lower surface of each bolt (8) is attached to the upper surface of the supporting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321364022.7U CN219801364U (en) | 2023-05-31 | 2023-05-31 | Power connector with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321364022.7U CN219801364U (en) | 2023-05-31 | 2023-05-31 | Power connector with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219801364U true CN219801364U (en) | 2023-10-03 |
Family
ID=88186024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321364022.7U Active CN219801364U (en) | 2023-05-31 | 2023-05-31 | Power connector with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219801364U (en) |
-
2023
- 2023-05-31 CN CN202321364022.7U patent/CN219801364U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |