Novel vehicle-mounted UPS (Uninterrupted Power Supply)

Abstract

The utility model relates to the technical field of vehicle-mounted UPSs, and discloses a novel vehicle-mounted UPS, which comprises a main body structure, the upper side of the main body structure is movably connected with a connecting structure, one side, far away from the main body structure, of the connecting structure is fixedly connected with a socket structure, the main body structure comprises a bottom plate and a connecting groove, and the inner side of the bottom plate is provided with the connecting groove. The inner side of the connecting groove is fixedly connected with a first clamping column, and the inner side of the connecting groove is fixedly connected with a second clamping groove. The main body structure is arranged, the main body structure can be conveniently connected with the connecting structure through the four symmetrical connecting grooves formed in the main body structure, the fixing effect is finally achieved, then the first clamping column and the second clamping column are arranged in each connecting groove, and the first clamping columns and the second clamping columns are used for making contact with the clamping marbles, so that the clamping marbles can be clamped conveniently, and the clamping marbles can be clamped conveniently. Therefore, the effect of fixing the connecting structure is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted UPS, in particular to a novel vehicle-mounted UPS power supply. Background Art

[0002] Car UPS is an energy conversion device used in vehicles, which uses batteries to generate standard AC mains (AC220V / 50HZ). It is mainly used to power devices on vehicles that require AC power. Car UPS solves the problem of no AC mains on vehicles, allowing a variety of devices to be used for long-distance driving, making it like using the device at home, providing convenience for those who love driving long distances. The method of using pic series microcontrollers as the main control chip to generate SPWM is an excellent way to realize car UPS.

[0003] The application number is 202122040641.8, which discloses a new type of vehicle-mounted dedicated UPS uninterruptible power supply, including a box body, an isolation plate fixedly installed in the box body, a movable plate installed on the top of the isolation plate, and a vehicle-mounted UPS uninterruptible power supply fixedly installed on the top of the movable plate. It also includes a shock-absorbing structure installed at the bottom of the movable plate, and the vehicle-mounted UPS uninterruptible power supply at the top of the movable plate is shock-absorbing by the shock-absorbing structure. The shock-absorbing structure is composed of a shock-absorbing component, a pushing component and a limiting component. The top of the pushing component is fixedly connected to the bottom of the movable plate, and shock-absorbing components are fixedly installed on both sides of the bottom of the pushing component. The shock force generated by the vibrating vehicle-mounted UPS uninterruptible power supply of the utility model will push the movable plate down, and the shock-absorbing component is pushed by the pushing component to reduce shock, and the displacement of the movable plate when it is raised or lowered is avoided by the limiting component.

[0004] However, there are some shortcomings. Although the new vehicle-mounted UPS uninterruptible power supply can reduce vibration by pushing the shock-absorbing component through the pushing component, there is no fixed connection structure between the UPS power component and the base plate. When the vehicle bumps up and down, the power structure and the base plate structure are easily separated. Utility Model Content

[0005] The purpose of the utility model is to provide a novel vehicle-mounted UPS power supply to solve the problem that although the novel vehicle-mounted dedicated UPS uninterruptible power supply proposed in the above background technology can push the shock-absorbing component to reduce vibration by pushing the shock-absorbing component, there is no fixed connection structure between the UPS power supply component and the base plate, and when the vehicle bumps up and down, the power supply structure and the base plate structure are easily separated.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model relates to a new in-vehicle UPS power supply, which includes a main body structure. A connection structure is movably connected to the upper side of the main body structure. One side of the connection structure away from the main body structure is fixedly connected with a socket structure. The main body structure includes a bottom plate and a connection groove. The connection groove is opened inside the bottom plate, and a first clamping post and a second clamping post are fixedly connected inside the connection groove.

[0008] Further, the connection structure includes an external connection post and an embedded screw. The external connection post is movably connected inside the connection groove, and the embedded screw is fixedly arranged inside the external connection post.

[0009] Further, a first fixing post is fixedly connected to the upper side of the external connection post.

[0010] Further, a rotating post is movably connected to the upper side of the first fixing post, and a second fixing post is fixedly connected to the lower side of the rotating post.

[0011] Further, an external embedded screw is fixedly connected to one side of the second fixing post away from the rotating post, and a compression spring is fixedly connected to one side of the external embedded screw away from the second fixing post.

[0012] Further, a third fixing post is fixedly connected to one side of the compression spring away from the external embedded screw, and a fourth fixing post is fixedly connected to one side of the third fixing post away from the compression spring.

[0013] Further, a clamping elastic ball is movably connected inside the fourth fixing post.

[0014] Further, the socket structure includes a socket post and a control component. The socket post is fixedly connected to the upper side of the connection structure, the control component is fixedly connected inside the socket post, and a socket groove is opened inside the control component.

[0015] The utility model has the following beneficial effects:

[0016] (1) By setting the main body structure, the utility model is convenient for connecting with the connection structure through four symmetric connection grooves opened in the main body structure, and finally plays a fixing role. Then, a first clamping post and a second clamping post are arranged in each connection groove. The first clamping post and the second clamping post are used to contact the clamping elastic ball, so as to play a role in fixing the connection structure.

[0017] (2) The utility model fixes components by setting a connection structure. The connection structure is first provided with an external column, and an embedded screw is arranged in the external column. The embedded screw is used for meshing connection with an external embedded screw. Then, a first fixing column is arranged on the upper side of the external column, and the first fixing column is used for movably connecting with a second fixing column. Then, by rotating a rotating column, the second fixing column, the external embedded screw, a compression spring, a third fixing column and a fourth fixing column can be driven to move downward to mesh with the embedded screw, so as to play a fixing role. Then, when the clamping elastic ball inside the fourth fixing column contacts the first clamping column and the second clamping column, it will shift to one side of the clamping column assembly, so as to play a fixing role.

[0018] Of course, when implementing any product of the utility model, it is not necessarily required to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 It is a sectional view of the main structure of the present utility model;

[0022] Figure 3 It is an exploded view of the external column structure of the present utility model;

[0023] Figure 4 It is an exploded view of the connection structure of the present utility model;

[0024] Figure 5 It is a schematic diagram of the overall structure of the present utility model;

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] In the figure: 1, main structure; 2, connection structure; 3, socket structure; 101, bottom plate; 102, connection groove; 103, first clamping column; 104, second clamping column; 201, external column; 202, embedded screw; 203, first fixing column; 204, rotating column; 205, second fixing column; 206, external embedded screw; 207, compression spring; 208, third fixing column; 209, fourth fixing column; 210, clamping elastic ball; 301, socket column; 302, control component; 303, socket groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1 - 5 As shown, the present invention is a new in-vehicle UPS power supply, including a main body structure 1. A connection structure 2 is movably connected to the upper side of the main body structure 1. One side of the connection structure 2 away from the main body structure 1 is fixedly connected to a socket structure 3. The main body structure 1 includes a bottom plate 101 and a connection groove 102. A connection groove 102 is opened inside the bottom plate 101. A first clamping post 103 is fixedly connected inside the connection groove 102, and a second clamping post 104 is fixedly connected inside the connection groove 102.

[0029] By adopting the above technical solution, in this solution, by setting the connection groove 102, four connection grooves 102 are symmetrically opened, and a first clamping post 103 and a second clamping post 104 are arranged in each connection groove 102 for clamping and connecting the connection structure 2.

[0030] The connection structure 2 includes an external column 201 and an embedded screw 202. The external column 201 is movably connected inside the connection groove 102, and an embedded screw 202 is fixedly arranged inside the external column 201.

[0031] By adopting the above technical solution, in this solution, by setting the embedded screw 202, the embedded screw 202 is opened inside the external column 201 for connecting the external embedded screw 206.

[0032] A first fixing column 203 is fixedly connected to the upper side of the external column 201.

[0033] By adopting the above technical solution, in this solution, by setting the first fixing column 203, the first fixing column 203 is used to facilitate the fixing of the connection structure 2.

[0034] A rotating column 204 is movably connected to the upper side of the first fixing column 203, and a second fixing column 205 is fixedly connected to the lower side of the rotating column 204.

[0035] By adopting the above technical solution, in this solution, by setting the rotating column 204, the rotating column 204 drives the second fixing column 205 to rotate, thereby driving the connection structure 2 to be fixed.

[0036] An external embedded screw 206 is fixedly connected to the side of the second fixing column 205 away from the rotating column 204, and a compression spring 207 is fixedly connected to the side of the external embedded screw 206 away from the second fixing column 205.

[0037] By adopting the above technical solution, in this solution, a compression spring 207 is provided, and the compression spring 207 is used to reinforce the connection structure 2.

[0038] A third fixing column 208 is fixedly connected to the side of the compression spring 207 away from the externally inserted screw 206, and a fourth fixing column 209 is fixedly connected to the side of the third fixing column 208 away from the compression spring 207.

[0039] By adopting the above technical solution, in this solution, a third fixing column 208 and a fourth fixing column 209 are provided, and the third fixing column 208 and the fourth fixing column 209 are used to connect the compression spring 207 and the clamping ball 210.

[0040] A clamping ball 210 is movably connected to the inside of the fourth fixing column 209.

[0041] By adopting the above technical solution, in this solution, a clamping ball 210 is provided, and the clamping ball 210 is used to be clamped to the lower sides of the first clamping column 103 and the second clamping column 104.

[0042] The socket structure 3 includes a socket column 301 and a control component 302. A socket column 301 is fixedly connected to the upper side of the connection structure 2. A control component 302 is fixedly connected to the inside of the socket column 301, and a socket groove 303 is formed in the inside of the control component 302.

[0043] By adopting the above technical solution, in this solution, a socket groove 303 is provided, and the socket groove 303 is used for external charging of the in-vehicle UPS power supply.

[0044] During use, first, by setting the main body structure 1, the four symmetric connection grooves 102 opened in the main body structure 1 facilitate the connection with the connection structure 2 and ultimately play a fixing role. Then, a first clamping column 103 and a second clamping column 104 are provided in each connection groove 102. The first clamping column 103 and the second clamping column 104 are used to contact the clamping ball 210, thereby playing a role in fixing the connection structure 2. Then, by setting the connection structure 2, an externally connected column 201 is first provided in the connection structure 2, and an internally embedded screw 202 is provided in the externally connected column 201. The internally embedded screw 202 is used for meshing connection with the externally inserted screw 206. Then, a first fixing column 203 is provided on the upper side of the externally connected column 201. The first fixing column 203 is used for movable connection with the second fixing column. Then, by rotating the rotating column 204, the second fixing column 205, the externally inserted screw 206, the compression spring 207, and the third fixing column 208 and the fourth fixing column 209 can be driven to move downward to mesh with the internally embedded screw 202, thereby playing a fixing role. Then, when the clamping ball 210 inside the fourth fixing column 209 contacts the first clamping column 103 and the second clamping column 104, it will shift toward the side of the clamping column assembly, thereby playing a fixing role.

[0045] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and variations can be made. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A novel vehicle-mounted UPS power supply, comprising a main structure (1), characterized in that: The upper side of the main structure (1) is movably connected to a connection structure (2), and a side of the connection structure (2) away from the main structure (1) is fixedly connected to a socket structure (3). The main structure (1) comprises a bottom plate (101) and a connection groove (102). The bottom plate (101) has a connection groove (102) formed on the inner side thereof, and a first clamping column (103) is fixedly connected to the inner side of the connection groove (102), and a second clamping column (104) is fixedly connected to the inner side of the connection groove (102).

2. A novel vehicle-mounted UPS power supply according to claim 1, characterized in that: The connection structure (2) comprises an external column (201) and an embedded screw (202); the inner side of the connection groove (102) is movably connected to the external column (201); the inner side of the external column (201) is fixedly provided with the embedded screw (202).

3. A novel vehicle-mounted UPS power supply according to claim 2, characterized in that: A first fixing column (203) is fixedly connected to the upper side of the external connection column (201).

4. A novel vehicle-mounted UPS power supply according to claim 3, characterized in that: The upper side of the first fixed column (203) is movably connected to a rotating column (204), and the lower side of the rotating column (204) is fixedly connected to a second fixed column (205).

5. A novel vehicle-mounted UPS power supply according to claim 4, characterized in that: An external screw (206) is fixedly connected to a side of the second fixing column (205) away from the rotating column (204), and a compression spring (207) is fixedly connected to a side of the external screw (206) away from the second fixing column (205).

6. A novel vehicle-mounted UPS power supply according to claim 5, characterized in that: A third fixing column (208) is fixedly connected to a side of the compression spring (207) away from the external screw (206), and a fourth fixing column (209) is fixedly connected to a side of the third fixing column (208) away from the compression spring (207).

7. A novel vehicle-mounted UPS power supply according to claim 6, characterized in that: The inner side of the fourth fixing column (209) is movably connected with a snap-on ball (210).

8. The novel vehicle-mounted UPS power supply according to claim 1 is characterized in that: The socket structure (3) comprises a socket column (301) and a control component (302); the socket column (301) is fixedly connected to the upper side of the connection structure (2); the control component (302) is fixedly connected to the inner side of the socket column (301); and a socket groove (303) is provided on the inner side of the control component (302).

Images