Battery pack installation equipment for portable terminal

Abstract

The invention relates to the technical field of battery pack mounting equipment, and discloses battery pack mounting equipment for a portable terminal, which comprises a placement shell, and a battery pack limiting and clamping device is arranged at the top of the placement shell. The battery pack limiting and clamping device comprises a placement rectangular frame, a connecting bearing seat, a middle rotating rod, a connecting sleeve piece, a side end clamping plate, a heat insulation rubber connecting pad, a hydraulic telescopic rod, a semicircular placement ring, a magnetic suction plate and a magnet plate. According to the battery pack mounting equipment for the portable terminal, the battery pack limiting and clamping device is arranged, heat insulation rubber connecting pads make contact with the front end and the rear end of a battery pack, clamping can be conducted, and the distance between the two heat insulation rubber connecting pads can be adjusted through pushing; the device can adapt to different types of battery packs in the horizontal direction and finely clamp and fix the battery packs during use, the battery packs are not prone to loosening and falling off to be damaged in the carrying process, and the use effect is good.

Description

Technical Field

[0001] This invention relates to the field of battery pack installation equipment technology, specifically to a battery pack installation device for portable terminals. Background Technology

[0002] Recently, screens that output color display devices are now found in most portable terminals, as are speakers that reproduce and output music files so users can listen to them without headphones. In addition to multimedia services that reproduce music videos and moving image files, the transmission of large amounts of data increasingly requires portable terminals to maintain their power supply for extended periods.

[0003] The existing technology comprises a battery pack mounting device including a mounting recess and a battery pack. The mounting recess is formed on one surface of the terminal housing and extends from one side of the terminal housing to the other. The battery pack is mounted in the mounting recess by sliding longitudinally along the extension of the mounting recess. Since the battery pack can be replaced while keeping the portable terminal powered on, power can be stably supplied to the portable terminal during prolonged operation, even when the battery pack is depleted. Furthermore, when the user has at least two battery packs, the portable terminal can be kept powered on for extended periods regardless of battery capacity. Therefore, a stable power supply to the portable terminal can be maintained without installing a large-capacity battery pack and increasing the size and weight of the portable terminal, thus contributing to the miniaturization and lightweight design of the portable terminal.

[0004] The aforementioned portable terminal battery pack installation device cannot adapt to different battery pack models in the horizontal direction and precisely clamp and fix the battery pack during use. This causes the battery pack to easily loosen and be damaged during carrying, resulting in poor performance during use. This needs to be improved. Summary of the Invention

[0005] The purpose of this invention is to provide a battery pack installation device for portable terminals to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a battery pack installation device for a portable terminal, comprising a housing, a battery pack limiting clamping device provided on the top of the housing, a heat dissipation device provided inside the housing, and a battery pack placement device provided on the top of the housing.

[0007] The battery pack limiting clamping device includes a rectangular frame, a connecting bearing seat, a central rotating rod, a connecting kit, a side clamp, a heat-insulating rubber connecting pad, a hydraulic telescopic rod, a semi-circular placement ring, a magnetic suction plate, and a magnetic plate. The semi-circular placement ring is fixedly connected to the top of the placement housing. The hydraulic telescopic rod is fixedly connected to the inner ring of the semi-circular placement ring. The rectangular frame is fixedly connected to the back of the hydraulic telescopic rod and slidably connected to the top of the placement housing. The connecting bearing seat is fixedly connected to the back of the rectangular frame near the top. The central rotating rod is fixedly connected to the inner ring of the connecting bearing seat. The connecting kit is fixedly connected to the surface of the central rotating rod. The magnetic suction plate is fixedly connected to the front of the connecting kit. The magnetic plate is fixedly connected to the top of the rectangular frame. The side clamp is fixedly connected to the end of the connecting kit away from the magnetic suction plate. The heat-insulating rubber connecting pad is fixedly connected to the back of the side clamp.

[0008] Preferably, the heat dissipation device includes a rectangular groove, an air box, a connecting air pump, an air pipe, a diversion air pipe, and a strip-shaped slot. The rectangular groove is formed inside the housing, the air box is fixedly connected to the inner wall of the housing, the connecting air pump is fixedly connected to the front of the air box, the air pipe is fixedly connected to the front of the connecting air pump, the diversion air pipe is fixedly connected to the top of the air pipe, and the strip-shaped slot is formed at the top of the housing.

[0009] Preferably, the battery pack placement device includes a battery pack body, a locking groove, a docking groove, a docking plate, a docking strip, and a docking slot. The locking groove is located on the right side of the battery pack body, the docking groove is located on the top of the housing, the docking plate is fixedly connected to the inner wall of the docking groove, the battery pack body is slidably connected to the surface of the docking plate, the docking strip is fixedly connected to the bottom of the battery pack body, and the docking slot is located on the top of the housing.

[0010] Preferably, there are two of each of the following components: rectangular frame, intermediate rotating rod, connecting kit, side end clamp, heat-insulating rubber connecting pad, hydraulic telescopic rod, semi-circular placement ring, magnetic suction plate, and magnet plate. The two rectangular frames, intermediate rotating rod, connecting kit, side end clamp, heat-insulating rubber connecting pad, hydraulic telescopic rod, semi-circular placement ring, magnetic suction plate, and magnet plate are symmetrically distributed at the front and rear ends of the top of the placement housing.

[0011] Preferably, the top of the housing is provided with a mounting recess, which allows the battery pack to be placed and provides space for the battery pack.

[0012] Preferably, the thickness of the strip groove is equal to the distance from the rectangular groove to the top of the housing.

[0013] Preferably, the area of ​​the docking strip is adapted to that of the docking slot, and the docking strip is inserted into the interior of the docking slot. By providing the docking strip and the docking slot, the docking strip can be aligned and inserted into the docking slot, enabling positioning and limiting, so that the placement position of each battery pack can be determined.

[0014] Preferably, the back surface of the magnetic suction plate has the same area as the front surface of the magnet plate. The magnetic suction plate is magnetically connected to the magnet plate. By setting up the magnetic suction plate and the magnet plate that attract each other, the connecting kit can be kept in a vertically upward position, and the side end clamp and the heat insulation rubber connecting pad are also in a vertical state, so that they can contact the front and rear ends of the battery pack and be clamped.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This battery pack installation device for portable terminals features a battery pack limiting clamping device. The heat-insulating rubber connecting pads contact the front and rear ends of the battery pack for clamping. The spacing between the two heat-insulating rubber connecting pads can be adjusted by pushing, allowing the device to adapt to different battery pack models in the horizontal direction and precisely clamp and fix the battery pack during use. The battery pack is less likely to loosen and be damaged during carrying, resulting in good performance during use.

[0017] 2. This battery pack installation device for portable terminals is equipped with a heat dissipation device that can absorb the heat from the battery pack, helping to dissipate heat during initial placement and keeping it at a normal temperature. In daily use, the suction can also adsorb some dust, which can increase the performance of the device.

[0018] 3. This battery pack installation device for portable terminals, by setting up a battery pack placement device, can perform positioning and limiting, so that the placement position of each battery pack can be determined. Apart from the difference in width and thickness, there are no other differences. It can facilitate synchronous reinforcement of the front and rear ends, and the effect is good. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort:

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional top view of the present invention;

[0021] Figure 2 For the present invention Figure 1 Enlarged structural diagram at point A in the middle;

[0022] Figure 3 This is a schematic diagram of the overall three-dimensional front view structure of the present invention;

[0023] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point B;

[0024] Figure 5 This is a schematic diagram of the overall three-dimensional bottom view of the present invention;

[0025] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point C.

[0026] In the diagram: 1. Housing placement; 2. Heat dissipation device; 201. Rectangular groove; 202. Air box; 203. Connecting air pump; 204. Air pipe; 205. Diverting air pipe; 206. Strip-shaped slot; 3. Battery pack limiting and clamping device; 301. Rectangular frame placement; 302. Connecting bearing seat; 303. Intermediate rotating rod; 304. Connecting kit; 305. Side end clamp; 306. Heat-insulating rubber connecting pad; 307. Hydraulic telescopic rod; 308. Semi-circular placement ring; 309. Magnetic suction plate; 310. Magnetic plate; 4. Battery pack placement device; 401. Battery pack body; 402. Locking groove; 403. Docking groove; 404. Docking plate; 405. Docking strip; 406. Docking slot. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0028] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0029] Please see Figure 1-6The present invention provides a technical solution: a battery pack installation device for a portable terminal, including a housing 1, a battery pack limiting clamping device 3 provided on the top of the housing 1, a heat dissipation device 2 provided inside the housing 1, a battery pack placement device 4 provided on the top of the housing 1, and a mounting recess provided on the top of the housing 1. By providing the mounting recess, the battery pack can be placed, providing space for the placement of the battery pack.

[0030] The battery pack limiting clamping device 3 includes a rectangular frame 301, a connecting bearing seat 302, a central rotating rod 303, a connecting kit 304, a side clamping plate 305, a heat-insulating rubber connecting pad 306, a hydraulic telescopic rod 307, a semi-circular placement ring 308, a magnetic suction plate 309, and a magnetic plate 310. The semi-circular placement ring 308 is fixedly connected to the top of the housing 1, the hydraulic telescopic rod 307 is fixedly connected to the inner ring of the semi-circular placement ring 308, and the rectangular frame 301 is fixedly connected to the back of the hydraulic telescopic rod 307. A rectangular frame 301 is slidably connected to the top of the housing 1. A connecting bearing seat 302 is fixedly connected to the back of the rectangular frame 301 near the top. A central rotating rod 303 is fixedly connected to the inner ring of the connecting bearing seat 302. A connecting kit 304 is fixedly connected to the surface of the central rotating rod 303. A magnetic plate 309 is fixedly connected to the front of the connecting kit 304. A magnetic plate 310 is fixedly connected to the top of the rectangular frame 301. A side clamp 305 is fixedly connected to the connecting kit 304 away from the magnetic plate 309. At the end, the heat-insulating rubber connecting pad 306 is fixedly connected to the back of the side end clamp 305. Two rectangular frames 301, two intermediate rotating rods 303, two connecting kits 304, two side end clamps 305, two heat-insulating rubber connecting pads 306, two hydraulic telescopic rods 307, two semi-circular placement rings 308, two magnetic plates 309, and two magnetic plates 310 are used. Ring 308, magnetic plate 309 and magnet plate 310 are symmetrically distributed at the front and rear ends of the top of housing 1. The back of magnetic plate 309 and the front of magnet plate 310 have the same area. Magnetic plate 309 is magnetically connected to magnet plate 310. By setting magnetic plates 309 and magnet plate 310 that attract each other, the connecting kit 304 can be kept in a vertical position. The side clamp 305 and heat insulation rubber connecting pad 306 are also in a vertical state, which can contact the front and rear ends of the battery pack and clamp them.

[0031] The heat dissipation device 2 includes a rectangular groove 201, an air box 202, a connecting air pump 203, an air pipe 204, a diversion air pipe 205, and a strip-shaped slot 206. The rectangular groove 201 is opened inside the housing 1. The air box 202 is fixedly connected to the inner wall of the housing 1. The connecting air pump 203 is fixedly connected to the front of the air box 202. The air pipe 204 is fixedly connected to the front of the connecting air pump 203. The diversion air pipe 205 is fixedly connected to the top of the air pipe 204. The strip-shaped slot 206 is opened at the top of the housing 1. The thickness of the strip-shaped slot 206 is equal to the distance from the rectangular groove 201 to the top of the housing 1.

[0032] The battery pack placement device 4 includes a battery pack body 401, a locking groove 402, a docking groove 403, a docking plate 404, a docking strip 405, and a docking slot 406. The locking groove 402 is located on the right side of the battery pack body 401, the docking groove 403 is located on the top of the housing 1, the docking plate 404 is fixedly connected to the inner wall of the docking groove 403, the battery pack body 401 is slidably connected to the surface of the docking plate 404, the docking strip 405 is fixedly connected to the bottom of the battery pack body 401, and the docking slot 406 is located on the top of the housing 1. The docking strip 405 and the docking slot 406 are matched in area, and the docking strip 405 is inserted into the interior of the docking slot 406. By providing the docking strip 405 and the docking slot 406, the docking strip 405 can be aligned and inserted into the docking slot 406, enabling positioning and limiting, so that the placement position of each battery pack can be determined.

[0033] In actual operation, when using this device, place the battery pack to be clamped and placed in the mounting recess on the top of the housing 1, and try to place it as close to the center as possible. Then, the hydraulic telescopic rod 307 can be activated. The hydraulic telescopic rod 307 can push the rectangular frame 301 towards the center of the battery pack. During the pushing process, the user needs to flip the connecting kit 304 upwards, flipping the connecting kit 304 as shown in the attached figure. Figure 1In the vertically upward position, the magnetic plate 309 is flipped so that it can contact the magnetic plate 310. The two adhere together, keeping the connecting kit 304 vertically upward. At this time, the side clamps 305 and the heat-insulating rubber connecting pads 306 on the back are also vertical and move towards the battery pack along with the rectangular frame 301 until the heat-insulating rubber connecting pads 306 contact the front and rear ends of the battery pack, clamping it in place. The distance between the two heat-insulating rubber connecting pads 306 can be adjusted, allowing the device to adapt to different battery pack models horizontally and precisely clamp and fix the battery pack. The battery pack is less likely to loosen and be damaged during transport, resulting in good performance. Furthermore, a heat dissipation device 2 is installed inside the housing 1. After the battery pack is placed, the top of the internal air pipe 204 is close to the battery pack. The bottom contacts the battery pack, and then the connecting air pump 203 can be activated. The connecting air pump 203 generates suction, which, together with the air pipe 204 and the diversion air pipe 205, generates downward suction to remove the heat from the battery pack. This helps to dissipate heat during initial placement, keeping it at a normal temperature. In daily use, the suction can also adsorb some dust, increasing the performance of the device. When placing the battery pack, it can be initially positioned using the battery pack placement device 4. During placement, the side of the battery pack body 401 can be aligned with the docking plate 404 and slid downwards. This allows the docking strip 405 to be aligned and inserted into the docking slot 406 for positioning and limiting, ensuring that the placement position of each battery pack is determined. Apart from differences in width and thickness, there are no other differences, facilitating simultaneous reinforcement of both ends and resulting in good performance.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A battery pack mounting device for a portable terminal, comprising a placement case (1), characterized in that: The top of the placement shell (1) is provided with a battery pack limiting and clamping device (3), the inside of the placement shell (1) is provided with a heat dissipation device (2), and the top of the placement shell (1) is provided with a battery pack placing device (4); The battery pack limiting and clamping device (3) comprises a placement rectangular frame (301), a connecting bearing seat (302), an intermediate rotating rod (303), a connecting sleeve (304), a side end clamping plate (305), a heat insulation rubber connecting pad (306), a hydraulic telescopic rod (307), a semicircular placement ring (308), a magnetic attraction plate (309) and a magnet plate (310), the semicircular placement ring (308) is fixedly connected to the top of the placement shell (1), the hydraulic telescopic rod (307) is fixedly connected to the inner ring of the semicircular placement ring (308), the placement rectangular frame (301) is fixedly connected to the back of the hydraulic telescopic rod (307), the placement rectangular frame (301) is slidably connected to the top of the placement shell (1), the connecting bearing seat (302) is fixedly connected to the back of the placement rectangular frame (301) near the top, the intermediate rotating rod (303) is fixedly connected to the inner ring of the connecting bearing seat (302), the connecting sleeve (304) is fixedly connected to the surface of the intermediate rotating rod (303), the magnetic attraction plate (309) is fixedly connected to the front of the connecting sleeve (304), the magnet plate (310) is fixedly connected to the top of the placement rectangular frame (301), the side end clamping plate (305) is fixedly connected to one end of the connecting sleeve (304) away from the magnetic attraction plate (309), and the heat insulation rubber connecting pad (306) is fixedly connected to the back of the side end clamping plate (305).

2. The battery pack mounting device for a portable terminal according to claim 1, wherein: The heat dissipation device (2) comprises a rectangular groove (201), an air tank (202), a connecting air pump (203), an air pipe (204), a shunt air pipe (205) and a strip-shaped air slot (206), the rectangular groove (201) is arranged in the inside of the placement shell (1), the air tank (202) is fixedly connected to the inner wall of the placement shell (1), the connecting air pump (203) is fixedly connected to the front of the air tank (202), the air pipe (204) is fixedly connected to the front of the connecting air pump (203), the shunt air pipe (205) is fixedly connected to the top of the air pipe (204), and the strip-shaped air slot (206) is arranged in the top of the placement shell (1).

3. The battery pack mounting device for a portable terminal according to claim 1, wherein: The battery pack laying device (4) comprises a battery pack body (401), a locking groove (402), a docking groove (403), a docking plate (404), a docking plug (405) and a docking slot (406), the locking groove (402) is arranged on the right side of the battery pack body (401), the docking groove (403) is arranged on the top of the placing shell (1), the docking plate (404) is fixedly connected to the inner wall of the docking groove (403), the battery pack body (401) is slidably connected to the surface of the docking plate (404), the docking plug (405) is fixedly connected to the bottom of the battery pack body (401), and the docking slot (406) is arranged on the top of the placing shell (1).

4. The battery pack mounting device for a portable terminal according to claim 1, wherein: The number of the placing rectangular frame (301), the intermediate rotating rod (303), the connecting sleeve (304), the side end clamping plate (305), the heat insulation rubber connecting pad (306), the hydraulic telescopic rod (307), the semicircular placing ring (308), the magnetic plate (309) and the magnet plate (310) is two, and two of the placing rectangular frame (301), the intermediate rotating rod (303), the connecting sleeve (304), the side end clamping plate (305), the heat insulation rubber connecting pad (306), the hydraulic telescopic rod (307), the semicircular placing ring (308), the magnetic plate (309) and the magnet plate (310) are symmetrically distributed on the front and rear ends of the top of the placing shell (1).

5. The battery pack mounting device for a portable terminal according to claim 1, wherein: The top of the placing shell (1) is provided with a mounting recess.

6. The battery pack mounting device for a portable terminal according to claim 2, wherein: The thickness of the strip-shaped air slot (206) is equal to the spacing from the rectangular excavated groove (201) to the top of the placing shell (1).

7. The battery pack mounting device for a portable terminal according to claim 3, wherein: The area of the docking plug (405) is matched with that of the docking slot (406), and the docking plug (405) is inserted into the inside of the docking slot (406).

8. The battery pack mounting apparatus for a portable terminal according to claim 1, wherein: The area of the back of the magnetic plate (309) is equal to that of the front of the magnet plate (310), and the magnetic plate (309) is magnetically connected to the magnet plate (310).

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