A protection device for a charging power supply

Abstract

The utility model discloses a kind of protective devices for charging power supply, it includes: protective shell, power adapter is inlaidly installed in the top end of the protective shell, and equidistantly opening has installation groove in the bottom end of protective shell, wherein the inner wall both sides of protective shell are adhesively fixed with positioning plate, heat conduction frame is inlaidly fixed in multiple installation grooves, and multiple heat conduction plates are integrally formed in the inner wall of heat conduction frame;Base, the base is adhesively fixed in the top end of protective shell, and the top end of base is integrally formed with the positioning frame staggered with heat conduction frame, and the top end of multiple positioning frame is tightly inserted with the power main body adhered with the side wall of heat conduction frame, when charging power supply is used, the heat dissipation demand of protective shell to power protection can be satisfied simultaneously, and the heat dissipation effect of power protection is improved.

Description

Technical Field

[0001] This utility model relates to the field of charging power supply technology, specifically a protection device for charging power supplies. Background Technology

[0002] To protect power supplies from impact damage during use, they are usually fitted with protective casings. However, even with a protective casing, the heat generated by the power supply is difficult to dissipate after prolonged use, which affects the lifespan of the power supply. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0004] In view of the above-mentioned problems and existing protection devices for charging power supplies, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a protection device for a charging power supply. When the charging power supply is in use, the protective shell can protect the power supply while meeting its heat dissipation requirements, thereby improving the heat dissipation effect of the power supply protection.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A protection device for a charging power supply, comprising:

[0008] A protective housing is provided, with a power adapter embedded in the top of the housing and mounting slots evenly spaced at the bottom. Positioning plates are glued and fixed to both sides of the inner wall of the protective housing, and heat-conducting frames are embedded and fixed in the mounting slots. Multiple heat-conducting plates are integrally formed on the inner wall of the heat-conducting frames.

[0009] The base is bonded and fixed to the top of the protective shell, and the top of the base is integrally formed with positioning frames that intersect with the heat conduction frame. The tops of the multiple positioning frames are tightly inserted with power supply bodies that fit against the side wall of the heat conduction frame.

[0010] As a preferred embodiment of the protective device for a charging power supply described in this utility model, a plurality of protective pads are bonded and fixed on the protective shell, and the plurality of protective pads located at the bottom end are bonded and fixed to the base.

[0011] As a preferred embodiment of the protective device for a charging power supply described in this utility model, the protective housing has handles integrally formed at both ends, and a partition is integrally formed at the top of the inner wall of the protective housing.

[0012] As a preferred embodiment of the protection device for a charging power supply described in this utility model, a device cavity is provided between the protective shell and the partition, and the power adapter is embedded in the center of the device cavity.

[0013] As a preferred embodiment of the protection device for charging power supply described in this utility model, heat dissipation fins that are in contact with the power adapter are embedded and fixed in the device cavity, and support plates are fixed at equal intervals at both ends of the device cavity.

[0014] As a preferred embodiment of the protection device for a charging power supply described in this utility model, the bottom end of the heat dissipation fins is integrally formed with a connecting portion, and the heat dissipation fins protrude from the top of the protective shell.

[0015] As a preferred embodiment of the protection device for a charging power supply described in this utility model, power terminals are installed on both sides of the top surface of the power supply body, and conductive sheets are welded and fixed between multiple power terminals on the same side.

[0016] In a preferred embodiment of the protection device for a charging power supply described in this utility model, the top of the conductive sheet is welded with a wire connected to the power adapter, and the side wall of the power adapter is equipped with a connection terminal.

[0017] In a preferred embodiment of the protective device for a charging power supply described in this utility model, the positioning plate is fitted against the side wall of the power supply body, and the positioning plate protrudes from the side wall of the protective housing.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: when the charging power supply is in use, the connection terminals on the power adapter are connected to the external wires, the heat generated by the power adapter is absorbed by the heat dissipation fins and dissipated on the outside of the protective shell, the heat generated by the power supply body is absorbed by the heat conduction frame, and the heat conduction frame and heat conduction plate are in contact with the outside air to dissipate heat. The protective shell can meet the heat dissipation requirements of the power supply while protecting it, thus improving the heat dissipation effect of the power supply protection. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a schematic diagram of the overall structure of a protection device for a charging power supply according to the present invention.

[0021] Figure 2 This is a schematic diagram of the main structure of a power supply body for a protection device of a charging power supply according to the present invention.

[0022] Figure 3 This is a schematic diagram of the base structure of a protection device for a charging power supply according to the present invention;

[0023] Figure 4 This is a schematic diagram of the protective housing structure of a protection device for a charging power supply according to the present invention;

[0024] Figure 5 This is a cross-sectional view of the protective housing of a protection device for a charging power supply according to the present invention.

[0025] Figure 6 This utility model relates to a protection device for a charging power supply. Figure 5 Enlarged schematic diagram of the structure at point A in the middle.

[0026] In the diagram: 100, protective housing; 101, heat dissipation fins; 102, protective pad; 103, handle; 104, mounting slot; 105, connecting part; 200, positioning plate; 201, heat conduction frame; 202, heat conduction plate; 300, power adapter; 301, partition; 302, equipment cavity; 303, support plate; 400, base; 401, power supply body; 402, conductive sheet; 403, power terminal; 404, positioning frame. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] This utility model provides a protection device for a charging power supply. When the charging power supply is in use, the protective shell 100 can protect the power supply while meeting its heat dissipation requirements, thereby improving the heat dissipation effect of the power supply protection.

[0031] Figures 1-6 The diagram shown is an overall structural schematic of one embodiment of a protection device for a charging power supply according to this utility model. Please refer to [link / reference]. Figures 1-6 This embodiment provides a protection device for a charging power supply, comprising: a protective housing 100, a power adapter 300 embedded in the top of the protective housing 100, and mounting grooves 104 evenly spaced at the bottom of the protective housing 100. Positioning plates 200 are bonded and fixed to both sides of the inner wall of the protective housing 100. Heat-conducting frames 201 are embedded and fixed in each of the mounting grooves 104. Multiple heat-conducting plates 202 are integrally formed on the inner wall of the heat-conducting frames 201.

[0032] The base 400 is bonded and fixed to the top of the protective shell 100. The top of the base 400 is integrally formed with positioning brackets 404 that intersect with the heat conduction bracket 201. The tops of the multiple positioning brackets 404 are tightly inserted with the power supply body 401 that fits against the side wall of the heat conduction bracket 201. When the power supply is in use, the connection terminals on the power adapter 300 are connected to the external wires. The heat generated by the power adapter 300 is absorbed by the heat dissipation fins 101 and dissipated on the outside of the protective shell 100. The heat generated by the power supply body 401 is absorbed by the heat conduction bracket 201. The heat conduction bracket 201 and the heat conduction plate 202 come into contact with the outside air to dissipate heat. The protective shell 100 can meet the heat dissipation requirements of the power supply while protecting it, thus improving the heat dissipation effect of the power supply protection.

[0033] Combination Figures 1-6 The specific usage process of the protection device for the charging power supply in this embodiment is as follows: When the charging power supply is in use, the connection terminal on the power adapter 300 is connected to the external wire. The heat generated by the power adapter 300 is absorbed by the heat dissipation fins 101 and dissipated on the outside of the protective shell 100. The heat generated by the power supply body 401 is absorbed by the heat conduction frame 201. The heat conduction frame 201 and the heat conduction plate 202 are in contact with the outside air to dissipate heat. The protective shell 100 can meet the heat dissipation requirements of the power supply while protecting it, thus improving the heat dissipation effect of the power supply protection.

[0034] In this embodiment, a plurality of protective pads 102 are bonded and fixed to the protective housing 100. The protective pads 102 located at the bottom are bonded and fixed to the base 400. Handles 103 are integrally formed at both ends of the protective housing 100, and a partition 301 is integrally formed at the top of the inner wall of the protective housing 100. A device cavity 302 is provided between the protective housing 100 and the partition 301. The power adapter 300 is embedded and installed in the center of the device cavity 302. Heat dissipation fins 101 that are in contact with the power adapter 300 are embedded and fixed in the device cavity 302, and the two ends of the device cavity 302 are equidistant. A support plate 303 is fixed, and a connecting part 105 is integrally formed at the bottom end of the heat dissipation fin 101. The heat dissipation fin 101 protrudes from the top of the protective shell 100. Power terminals 403 are installed on both sides of the top surface of the power supply body 401. Conductive sheets 402 are welded and fixed between multiple power terminals 403 on the same side. A wire connected to the power adapter 300 is welded to the top of the conductive sheet 402. A connection terminal is installed on the side wall of the power adapter 300. The positioning plate 200 is attached to the side wall of the power supply body 401, and the positioning plate 200 protrudes from the side wall of the protective shell 100.

[0035] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A protection device for a charging power supply, characterized in that, include: A protective housing (100) is provided, with a power adapter (300) embedded in the top of the protective housing (100) and mounting grooves (104) evenly spaced at the bottom of the protective housing (100). Positioning plates (200) are glued and fixed to both sides of the inner wall of the protective housing (100). Heat-conducting frames (201) are embedded and fixed in each of the mounting grooves (104). Multiple heat-conducting plates (202) are integrally formed on the inner wall of the heat-conducting frames (201). The base (400) is bonded and fixed to the top of the protective shell (100), and the top of the base (400) is integrally formed with positioning frames (404) that are intersected with the heat conduction frame (201). The top of the multiple positioning frames (404) is tightly inserted with a power supply body (401) that is in contact with the side wall of the heat conduction frame (201).

2. The protection device for a charging power supply according to claim 1, characterized in that, Multiple protective pads (102) are bonded and fixed on the protective housing (100), and the multiple protective pads (102) located at the bottom end are bonded and fixed to the base (400).

3. The protection device for a charging power supply according to claim 1, characterized in that, The protective housing (100) has handles (103) integrally formed at both ends, and a partition (301) integrally formed at the top of the inner wall of the protective housing (100).

4. A protection device for a charging power supply according to claim 3, characterized in that, A device cavity (302) is provided between the protective housing (100) and the partition (301), and the power adapter (300) is embedded in the center of the device cavity (302).

5. A protection device for a charging power supply according to claim 4, characterized in that, The device cavity (302) is embedded with heat dissipation fins (101) that are in contact with the power adapter (300), and support plates (303) are fixed at equal intervals at both ends of the device cavity (302).

6. A protection device for a charging power supply according to claim 5, characterized in that, The bottom end of the heat dissipation fins (101) is integrally formed with a connecting part (105), and the heat dissipation fins (101) protrude from the top of the protective shell (100).

7. A protection device for a charging power supply according to claim 1, characterized in that, Power terminals (403) are installed on both sides of the top surface of the power supply body (401), and conductive sheets (402) are welded and fixed between multiple power terminals (403) on the same side.

8. A protection device for a charging power supply according to claim 7, characterized in that, The top of the conductive sheet (402) is welded with a wire that connects to the power adapter (300), and the power adapter (300) has a connection terminal installed on its side wall.

9. A protection device for a charging power supply according to claim 1, characterized in that, The positioning plate (200) is attached to the side wall of the power supply body (401), and the positioning plate (200) protrudes from the side wall of the protective shell (100).

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