Vehicle-mounted equipment power supply device convenient to replace

Abstract

The utility model relates to the technical field of power supply devices, and discloses a vehicle-mounted equipment power supply device convenient to replace, the top end of a supporting rod is provided with two sleeve blocks, the inner walls of the two sides of the two sleeve blocks are rotatably connected with connecting pieces, the inner walls of the two sleeve blocks are rotatably connected with rotating blocks, the inner wall of one sleeve block is in threaded connection with a threaded rotating rod, and the inner wall of the other sleeve block is in threaded connection with the threaded rotating rod. One end of the threaded rotating rod extends to the outer wall of the rotating block, a sliding sleeve is installed at the top end of the rotating block, and a notch is formed in the upper surface of the sliding sleeve. Through the arrangement of the threaded rotating rod, the sliding sleeve and the rotating block, the electric box is fixed in the sliding sleeve in a sliding mode, the notch of the sliding sleeve is limited through the protrusion of the inserting groove, when the orientation of the inserting groove needs to be adjusted, the rotating block is rotated and adjusted in the sleeve block, the rotating block drives the sliding sleeve and the charging assembly to rotate together, and the charging assembly is fixed. The two sleeve blocks are fixed through the two connecting pieces, and after the steering direction of the charging assembly is adjusted, the bottom ends of the rotating blocks are fixed in the sleeve blocks through the threaded rotating rods.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply devices, in particular to a vehicle-mounted device power supply device that is convenient to replace. Background Art

[0002] An uninterruptible power supply (UPS) is a system device that connects a storage battery (mostly lead-acid maintenance-free battery) to a host, and converts direct current into commercial power through module circuits such as a host inverter. It is mainly used to provide stable and uninterrupted power supply for a single computer, a computer network system or other power electronic devices such as solenoid valves and pressure transmitters. When a common UPS power supply device is placed in a vehicle, if there are no fixing and shock-absorbing measures, the UPS power supply device will shake left and right during the movement of the vehicle. Long-term shaking will cause the battery liquid inside the UPS power supply device to oscillate, thereby damaging the internal components of the UPS power supply device and reducing the service life of the UPS power supply device. Therefore, there is an urgent need in the market to develop a UPS emergency power supply device for vehicle-mounted electronic devices to help people solve existing problems.

[0003] After retrieval, the utility model patent with the application number 202122511932.0 discloses a UPS emergency power supply device for vehicle-mounted electronic devices, which relates to the technical field of uninterruptible power supply. To solve the problem that when a common UPS power supply device is placed in a vehicle, if there are no fixing and shock-absorbing measures, the UPS power supply device will shake left and right during the movement of the vehicle. Long-term shaking will cause the battery liquid inside the UPS power supply device to oscillate, thereby damaging the internal components of the UPS power supply device and reducing the service life of the UPS power supply device. Connecting blocks are arranged on both sides of the UPS power supply, and the connecting blocks are fixedly connected to the UPS power supply through bolts. The lower end of the fixed frame is provided with a shock-absorbing spring array, and the shock-absorbing spring is fixedly connected to the fixed frame. The other end of the shock-absorbing spring is provided with a shock-absorbing plate, and the shock-absorbing plate is fixedly connected to the shock-absorbing spring. A buffer silica gel pad is arranged on the upper end surface of the shock-absorbing plate, and the buffer silica gel pad is adhesively fixed to the shock-absorbing plate.

[0004] The following defects exist in the UPS emergency power supply device for vehicle-mounted electronic devices disclosed in the above document: When the power supply structure supplies power to the vehicle, it is necessary to fix the device in the vehicle for stable power supply use. When the installation angle of the electronic device is not parallel to the vehicle bottom, it is necessary to adjust the connection orientation of the power supply device. This device cannot adjust the angle of the power supply device, reducing the flexibility of the device.

[0005] It can be seen from this that the existing power supply device does not have the function of adjusting the orientation of the power supply device, and it is necessary to improve the existing deficiencies to provide a function of adjusting the orientation of the power supply device. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a power supply device for vehicle-mounted equipment that is convenient for replacement, so as to solve at least to some extent the problems raised in the above-mentioned background technology.

[0007] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0008] The present utility model is a power supply device for vehicle-mounted equipment that is convenient for replacement, including a charging component, an adjusting structure and a mounting structure. The charging component is installed on the inner wall of the adjusting structure, and the mounting structure is installed on the outer wall of the bottom end of the adjusting structure. The adjusting structure includes a support rod. There are two sleeve blocks at the top of the support rod. Connecting pieces are rotatably connected to the inner walls on both sides of the two sleeve blocks. A rotating block is rotatably connected to the inner walls of the two sleeve blocks. One of the inner walls of the sleeve block is threadedly connected with a threaded rotating rod. One end of the threaded rotating rod extends to the outer wall of the rotating block. A sliding sleeve is installed at the top of the rotating block. A notch is opened on the upper surface of the sliding sleeve. The purpose of such a setting is that during the use of the power supply device, the plug of the electronic device is inserted into the slot of the electrical box for charging and power supply. The electrical box is slid and fixed in the sliding sleeve, and the protrusion of the slot limits the notch of the sliding sleeve, so that the charging component is fixed in the adjusting structure. When it is necessary to adjust the orientation of the slot, the rotating block is rotated and adjusted in the sleeve block. The rotating block drives the sliding sleeve and the charging component to rotate together. The two sleeve blocks are fixed by two connecting pieces. After adjusting the orientation of the charging component, the bottom end of the rotating block is fixed in the sleeve block through the threaded rotating rod. The support rod supports the charging component. Hold the top of the movable plate and the fixing frame and press. The movable plate drives the support rod and the clamping plate to tilt up. The movable plate drives the connecting rod of the torsion spring to twist and contract. After releasing the hand, the torsion spring drives the movable plate to rotate inwards, so that the movable plate and the fixing frame clamp the installation place. The bottom of the movable plate and the fixing frame are clamped and fixed at a certain place in the vehicle through the balls. The design of the balls facilitates rotation and drives the device to move. The connection through the threaded rotating rod facilitates the disassembly and replacement of the balls and the movable plate, improving the flexibility of the device.

[0009] Furthermore, an electrical box is slidably connected to the inner wall of the sliding sleeve. A slot is provided on the upper surface of the electrical box, and the slot is inside the notch. The purpose of such a setting is that during the use of the power supply device, the electrical box is slid and fixed in the sliding sleeve, and the protrusion of the slot limits the notch of the sliding sleeve.

[0010] Furthermore, an electronic device is provided directly above the electrical box. A plug is provided on the lower surface of the electronic device, and the plug is inserted into the inner wall of the slot. The purpose of such a setting is that during the use of the power supply device, the plug of the electronic device is inserted into the slot of the electrical box for charging and power supply.

[0011] Further, a movable plate is installed at the bottom end of the support rod. A fixed frame is provided on one side of the movable plate. A threaded rotating rod is threadedly connected to the inner wall on one side of the movable plate. A torsion spring is clamped on the inner wall of the fixed frame. The purpose of such a setting is that during the use of the power supply device, hold the top ends of the movable plate and the fixed frame and press. The movable plate drives the support rod and the clamping plate to tilt up. The movable plate drives the connecting rod of the torsion spring to twist and contract. After releasing the hand, the torsion spring drives the movable plate to rotate inwards, so that the movable plate and the fixed frame clamp the installation location.

[0012] Further, a clamping plate is welded on the inner wall of the fixed frame close to the torsion spring. One end of the threaded rotating rod extends to the inner wall of the clamping plate. A connecting rod is provided at the bottom end of the torsion spring. The connecting rod is on the upper surface of the clamping plate. The connecting rod is clamped on the inner wall of the movable plate. The purpose of such a setting is that during the use of the power supply device, the movable plate drives the connecting rod of the torsion spring to twist and contract. After releasing the hand, the torsion spring drives the movable plate to rotate inwards.

[0013] Further, a row of balls is provided on the side where the movable plate and the fixed frame are close. The threaded rotating rods are rotatably connected to the inner walls of the two rows of balls. The threaded rotating rods are respectively threadedly connected to the inner walls of the movable plate and the balls. The purpose of such a setting is that during the use of the power supply device, it is clamped and fixed at a certain place in the vehicle through the balls at the bottom of the movable plate and the fixed frame. The design of the balls facilitates rotation to drive the device to move. The threaded rotating rods are connected for convenient disassembly and replacement of the balls and the movable plate.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, through the settings of the threaded rotating rod, the sliding sleeve and the rotating block, the electric box is slid and fixed in the sliding sleeve. The convex part of the slot limits the notch of the sliding sleeve, so that the charging component is fixed in the adjusting structure. When the orientation of the slot needs to be adjusted, rotate the rotating block in the sleeve block. The rotating block drives the sliding sleeve and the charging component to rotate together. The two sleeve blocks are fixed by two connecting pieces. After adjusting the turning direction of the charging component, the bottom end of the rotating block is fixed in the sleeve block through the threaded rotating rod.

[0016] Of course, when implementing any product of the utility model, it is not necessarily required to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of a partially disassembled structure of the present utility model;

[0020] Figure 3 This is a schematic diagram of a partially disassembled structure of the present utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the disassembled installation structure of the present utility model;

[0022] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0023] In the figure: 1. Charging component; 101. Electric box; 102. Slot; 103. Electronic device; 104. Plug; 2. Adjusting structure; 200. Connecting piece; 201. Sliding sleeve; 202. Notch; 203. Rotating block; 204. Support rod; 205. Sleeve block; 206. Threaded rotating rod; 3. Installation structure; 301. Movable plate; 302. Ball; 303. Fixed bracket; 304. Clamping plate; 305. Torsion spring; 306. Connecting rod. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figure 1 - Figure 4As shown in the figure, a power supply device for vehicle-mounted equipment that is convenient for replacement includes a charging component 1, an adjustment structure 2, and a mounting structure 3. The charging component 1 is installed on the inner wall of the adjustment structure 2, and the mounting structure 3 is installed on the outer wall of the bottom end of the adjustment structure 2. The adjustment structure 2 includes a support rod 204. At the top of the support rod 204, there are two sleeve blocks 205. On the inner walls of both sides of the two sleeve blocks 205, there is a connecting piece 200 rotatably connected. On the inner walls of the two sleeve blocks 205, there is a rotating block 203 rotatably connected. On the inner wall of one of the sleeve blocks 205, there is a threaded rotating rod 206 threadedly connected. One end of the threaded rotating rod 206 extends to the outer wall of the rotating block 203. At the top of the rotating block 203, there is a sliding sleeve 201 installed. On the upper surface of the sliding sleeve 201, there is a notch 202 opened. The purpose of such a setting is that during the use of this power supply device, the plug 104 of the electronic device 103 is inserted into the slot 102 of the electric box 101 for charging and energy supply. The electric box 101 is slid and fixed within the sliding sleeve 201, and the protrusion of the slot 102 limits the notch 202 of the sliding sleeve 201, so that the charging component 1 is fixed within the adjustment structure 2. When it is necessary to adjust the orientation of the slot 102, the rotating block 203 is rotated and adjusted within the sleeve block 205. The rotating block 203 drives the sliding sleeve 201 and the charging component 1 to rotate together. The two sleeve blocks 205 are fixed by the two connecting pieces 200. After adjusting the orientation of the charging component 1, the bottom end of the rotating block 203 is fixed within the sleeve block 205 through the threaded rotating rod 206. The charging component 1 is supported by the support rod 204. Hold the top ends of the movable plate 301 and the fixing frame 303 and press. The movable plate 301 drives the support rod 204 and the clamping plate 304 to tilt up. The movable plate 301 drives the connecting rod 306 of the torsion spring 305 to twist and contract. After releasing the hand, the torsion spring 305 drives the movable plate 301 to rotate inward, so that the movable plate 301 and the fixing frame 303 clamp the installation location. It is clamped and fixed at a certain place in the vehicle through the balls 302 at the bottom of the movable plate 301 and the fixing frame 303. The design of the balls 302 facilitates rotation to drive the movement of this device. The connection through the threaded rotating rod 206 facilitates the disassembly and replacement of the balls 302 and the movable plate 301, improving the flexibility of this device.

[0026] The electric box 101 is slidably connected to the inner wall of the sliding sleeve 201. On the upper surface of the electric box 101, there is a slot 102. The slot 102 is located inside the notch 202. The purpose of such a setting is that during the use of this power supply device, the electric box 101 is slid and fixed within the sliding sleeve 201, and the protrusion of the slot 102 limits the notch 202 of the sliding sleeve 201.

[0027] Above the electric box 101, there is an electronic device 103. On the lower surface of the electronic device 103, there is a plug 104. The plug 104 is inserted into the inner wall of the slot 102. The purpose of such a setting is that during the use of this power supply device, the plug 104 of the electronic device 103 is inserted into the slot 102 of the electric box 101 for charging and energy supply.

[0028] A movable plate 301 is installed at the bottom end of the support rod 204. A fixed frame 303 is provided on one side of the movable plate 301. A threaded rotating rod 206 is threadedly connected to the inner wall on one side of the movable plate 301, and a torsion spring 305 is clamped on the inner wall of the fixed frame 303. The purpose of this setting is that during the use of the power supply device, hold the top ends of the movable plate 301 and the fixed frame 303 and press. The movable plate 301 drives the support rod 204 and the clamping plate 304 to tilt up. The movable plate 301 drives the connecting rod 306 of the torsion spring 305 to twist and contract. After releasing the hand, the torsion spring 305 drives the movable plate 301 to rotate inwards, so that the movable plate 301 and the fixed frame 303 clamp the installation location.

[0029] A clamping plate 304 is welded on the inner wall of the fixed frame 303 close to the torsion spring 305. One end of the threaded rotating rod 206 extends to the inner wall of the clamping plate 304. A connecting rod 306 is provided at the bottom end of the torsion spring 305. The connecting rod 306 is located on the upper surface of the clamping plate 304, and the connecting rod 306 is clamped on the inner wall of the movable plate 301. The purpose of this setting is that during the use of the power supply device, the movable plate 301 drives the connecting rod 306 of the torsion spring 305 to twist and contract. After releasing the hand, the torsion spring 305 drives the movable plate 301 to rotate inwards.

[0030] A row of balls 302 is provided on the side where the movable plate 301 and the fixed frame 303 are close to each other. The threaded rotating rod 206 is rotatably connected to the inner walls of the two rows of balls 302, and the threaded rotating rod 206 is threadedly connected to the inner walls of the movable plate 301 and the balls 302 respectively. The purpose of this setting is that during the use of the power supply device, it is clamped and fixed at a certain place in the vehicle through the balls 302 at the bottom of the movable plate 301 and the fixed frame 303. The design of the balls 302 facilitates rotation to drive the device to move, and the threaded rotating rod 206 is connected to facilitate the disassembly and replacement of the balls 302 and the movable plate 301.

[0031] In use, during the operation of the power supply device, the plug 104 of the electronic device 103 is inserted into the slot 102 of the electric box 101 for charging and energy supply. The electric box 101 is slid and fixed within the sliding sleeve 201, and the protrusion of the slot 102 limits the notch 202 of the sliding sleeve 201, so that the charging assembly 1 is fixed within the adjustment structure 2. When it is necessary to adjust the orientation of the slot 102, the rotating block 203 is rotated and adjusted within the sleeve block 205. The rotating block 203 drives the sliding sleeve 201 and the charging assembly 1 to rotate together. The two sleeve blocks 205 are fixed by two connecting members 200. After adjusting the orientation of the charging assembly 1, the bottom end of the rotating block 203 is fixed within the sleeve block 205 by the threaded rotating rod 206, and the charging assembly 1 is supported by the support rod 204. Hold the top ends of the movable plate 301 and the fixing frame 303 and press. The movable plate 301 drives the support rod 204 and the clamping plate 304 to tilt up. The movable plate 301 drives the connecting rod 306 of the torsion spring 305 to twist and contract. After releasing the hand, the torsion spring 305 drives the movable plate 301 to rotate inwards, so that the movable plate 301 and the fixing frame 303 clamp the installation location. It is clamped and fixed at a certain place in the vehicle through the balls 302 at the bottom of the movable plate 301 and the fixing frame 303. The design of the balls 302 facilitates rotation to drive the movement of the device. The connection by the threaded rotating rod 206 facilitates the disassembly and replacement of the balls 302 and the movable plate 301, improving the flexibility of the device.

[0032] The preferred embodiments of the present utility model disclosed above are only used to help explain 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, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical fields can understand and utilize the present utility model well. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A vehicle-mounted equipment power supply device that is easy to replace, comprising a charging component (1), an adjustment structure (2) and a mounting structure (3), characterized in that: The charging assembly (1) is mounted on the inner wall of the adjustment structure (2), and the mounting structure (3) is mounted on the outer wall of the bottom end of the adjustment structure (2). The adjustment structure (2) comprises a support rod (204), and two sleeve blocks (205) are arranged at the top of the support rod (204). Connectors (200) are rotatably connected to the inner walls of both sides of the two sleeve blocks (205). Rotating blocks (203) are rotatably connected to the inner walls of the two sleeve blocks (205). A threaded rotating rod (206) is threadedly connected to the inner wall of one of the sleeve blocks (205), and one end of the threaded rotating rod (206) extends to the outer wall of the rotating block (203). A sliding sleeve (201) is mounted at the top of the rotating block (203), and a notch (202) is provided on the upper surface of the sliding sleeve (201).

2. The vehicle-mounted equipment power supply device according to claim 1, characterized in that: An electric box (101) is slidably connected to the inner wall of the sliding sleeve (201), and a slot (102) is provided on the upper surface of the electric box (101), and the slot (102) is located inside the notch (202).

3. The vehicle-mounted equipment power supply device according to claim 2, characterized in that: An electronic device (103) is arranged directly above the electrical box (101), a plug (104) is arranged on the lower surface of the electronic device (103), and the plug (104) is plugged into the inner wall of the slot (102).

4. The vehicle-mounted equipment power supply device according to any one of claims 1 to 3, characterized in that: A movable plate (301) is installed at the bottom end of the support rod (204), a fixing frame (303) is provided on one side of the movable plate (301), a threaded rotating rod (206) is threadedly connected on the inner wall of one side of the movable plate (301), and a torsion spring (305) is clamped on the inner wall of the fixing frame (303).

5. The vehicle-mounted equipment power supply device according to claim 4, characterized in that: A clamping plate (304) is welded on the inner wall of the fixing frame (303) close to the torsion spring (305); one end of the threaded rotating rod (206) extends to the inner wall of the clamping plate (304); a connecting rod (306) is provided at the bottom end of the torsion spring (305); the connecting rod (306) is located on the upper surface of the clamping plate (304); and the connecting rod (306) is clamped on the inner wall of the movable plate (301).

6. The vehicle-mounted equipment power supply device according to claim 4, characterized in that: A row of balls (302) is provided on the side where the movable plate (301) and the fixed frame (303) are close to each other, and threaded rotating rods (206) are rotatably connected on the inner walls of the two rows of balls (302), and the threaded rotating rods (206) are respectively threadedly connected to the inner walls of the movable plate (301) and the balls (302).

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