A semi-independent battery hanging structure

Abstract

The utility model relates to the connecting structure technical field of mobile battery especially is a kind of independent half separation formula battery hanging structure, including buckle plate subassembly and battery bottom shell subassembly, and the lock block is equipped in the front part of lock assembly groove on battery bottom shell upside, lock block is arranged on battery bottom shell by elastic member, and elastic member is the elastic plate part of integrally arranged on battery bottom shell, without separately processing lock block compression spring and other components, whole structure assembly is more convenient, it is favorable for reducing manufacturing cost. By setting the clamping portion of lock tongue front end in the clamping groove of lock hook inside, this kind of direct clamping mode has better safety reliability compared with the current indirect clamping mode;Lock block is used for limiting lock tongue by being set, lock block is retracted after in locking process, lock tongue can be pushed by elastic member and advance rapidly, so that lock tongue key collides with battery bottom shell and emits locking prompt sound, can make operating personnel know locking condition, prevent battery and video camera false hanging.

Description

Technical Field

[0001] This utility model relates to the field of connection structure technology for mobile batteries, specifically to an independent semi-detachable battery mounting structure. Background Technology

[0002] The camera, equipped with a removable battery, can meet the needs of long-term shooting. With quick battery replacement, the camera can continue operating, ensuring that shooting is not limited by insufficient battery power. Currently, the common interfaces used between the camera and the removable battery are the Anton Paul A-mount, Sony V-mount, and B-MOUNT interface. Among them, the Sony V-mount and Anton Paul A-mount are the most widely used standard interfaces in the industry, while the B-MOUNT interface is a newer interface that has emerged in recent years.

[0003] In practical use, the B-MOUNT interface has a poor feel when hooking the battery, which can mislead users into thinking that the battery is properly hooked when in fact it is a false hook, causing the battery to come loose, lose power, or even injure equipment or people. Therefore, there is a current market need for a safe, reliable battery hooking structure for the B-MOUNT interface that provides hooking indicators and a good feel.

[0004] Chinese patent document CN221262604U describes an independent semi-separable battery mounting structure. A locking tongue button is slidably connected to the buckle assembly. A locking tongue body is provided at the bottom of the locking tongue button. A locking tongue spring is provided between the locking tongue body and the inner side wall of the battery bottom shell assembly. A locking tongue locking block is rotatably connected to the locking tongue body. A locking block torsion spring is provided between the locking tongue locking block and the locking tongue body. A buckle plate is provided on the buckle assembly. The buckle plate has a slot corresponding to the locking tongue locking block. The independent semi-separate battery mounting structure has the following shortcomings in actual testing: First, because the locking bolt engages with the slot on the buckle plate through the locking bolt torsion spring, rather than directly engaging the locking bolt body with the slot, this indirect engagement method can easily lead to gaps between the locking bolt and the slot, resulting in incomplete engagement, especially after prolonged use of the locking bolt torsion spring; Second, after engagement, the battery needs to be secured by the interaction force between the locking bolt and the slot. The force on the locking bolt will act on the torsion spring. If the force exceeds the torsion spring's bearing capacity, the spring's support legs may reverse, and the battery may become detached. Utility Model Content

[0005] The present invention aims to provide an independent semi-separated battery mounting structure, which has better safety and reliability.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: Design an independent semi-separable battery mounting structure, including a buckle assembly and a battery bottom shell assembly. The battery bottom shell assembly includes a battery bottom shell with a sliding groove at its bottom. The buckle assembly has a slider that matches the sliding groove, and the slider has a locking hook with a slot inside. The upper side of the battery bottom shell, located behind the sliding groove, has a locking component slot. A locking component is provided in the locking component slot, and the locking component includes a matching latch, a latch button, and a latch spring. A locking block is also provided on the upper side of the battery bottom shell, located in front of the locking component slot. The locking block is arranged on the battery bottom shell by an elastic element. The lower part of the locking block has a latch blocking part located on the lower side of the battery bottom shell. The front end of the latch abuts against the latch blocking part. The front side of the latch blocking part has an inclined pushing surface, and the lower side of the front end of the latch has an engaging part corresponding to the slot.

[0007] Furthermore, the elastic element is an integrally formed elastic plate portion on the bottom shell of the battery, and the locking block is integrally formed on the elastic plate portion.

[0008] Furthermore, the engaging part is pointed in shape, with a rear slope and a front slope on its rear and front sides, respectively, and the front end of the engaging part is a certain distance from the front end of the locking tongue; the end of the locking hook is an abutting slope corresponding to the front slope.

[0009] Furthermore, a limiting protrusion is provided on the front side of the bottom end of the locking tongue blocking part.

[0010] Furthermore, both the latch and the latch spring are disposed in the locking assembly groove. One end of the locking assembly groove is provided with a first through hole that connects to the slide groove. One end of the latch is located in the first through hole, and the other end abuts against the latch spring. A second through hole is provided on the side of the locking assembly groove, and a connecting rod portion that passes through the second through hole and connects to the latch is provided on the inner side of the latch button.

[0011] Furthermore, support protrusions are provided at the bottom of both sides of the slide.

[0012] Furthermore, the elastic element is a locking block compression spring disposed on the upper side of the locking block, and a locking block groove is provided on the upper side of the battery bottom shell at the front of the locking assembly groove. The bottom surface of the locking block groove is provided with a third through hole communicating with the sliding groove. A support step is provided next to the third through hole, and a support ear corresponding to the support step is provided on the upper part of the locking block.

[0013] Furthermore, a pressure plate for fixing the locking block compression spring is connected to the locking block.

[0014] Furthermore, it also includes a stop block disposed on the upper side of the battery bottom shell, and an impact protrusion corresponding to the stop block is provided on the upper side of the latch.

[0015] Furthermore, the impact block is fixedly disposed next to the lock block, and the upper part of the impact block is provided with a blocking protrusion for limiting the lock block.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: (1) The elastic element in the independent semi-separated battery hanging structure is an integrally set elastic plate on the bottom shell of the battery. This type of elastic element ensures the elastic restoring force of the locking block, and does not require separate processing of locking block springs and other components. The assembly of the entire structure is more convenient and helps to reduce manufacturing costs. (2) The independent semi-separated battery hanging structure is set with a locking part at the front end of the locking tongue, which is locked in the slot on the inside of the locking hook. This direct locking method has better safety and reliability than the current indirect locking method. By setting a locking block to limit the locking tongue, during the locking process, when the locking block retracts, the locking tongue can be pushed forward quickly by the elastic element, so that the locking tongue button collides with the bottom shell of the battery and emits a locking prompt sound, which can inform the operator of the locking status and prevent the battery from being falsely attached to the camera. Attached Figure Description

[0017] The present invention will be explained in detail below with reference to the accompanying drawings. It should be noted that the drawings are used to provide a further understanding of the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but should not impose any limitation on the implementability of the present invention.

[0018] In the attached diagram: Figure 1 This is a three-dimensional structural diagram of an embodiment of the independent semi-separable battery mounting structure of this utility model.

[0019] Figure 2 This is an exploded view of an embodiment of the independent semi-separable battery mounting structure of this utility model.

[0020] Figure 3 This is a perspective view of the battery bottom shell assembly from a bottom angle in one embodiment of the independent semi-separable battery mounting structure of this utility model.

[0021] Figure 4 This is an assembly diagram of the locking block and locking block compression spring in one embodiment of the independent semi-separable battery mounting structure of this utility model.

[0022] Figure 5 This is a perspective view of the latch and latch button from an upward angle in one embodiment of the independent semi-separable battery mounting structure of this utility model.

[0023] Figure 6 This is a schematic diagram of an embodiment of the independent semi-separable battery mounting structure of this utility model, showing the locking tongue and the slot on the inner side of the locking hook at the locking critical point.

[0024] Figure 7 This is a schematic diagram of the independent semi-separable battery mounting structure of this utility model when the locking tongue and the inner groove of the locking hook are in a locked state.

[0025] Figure 8 This is a three-dimensional structural diagram of another embodiment of the independent semi-separable battery mounting structure of this utility model.

[0026] Figure 9 This is an exploded view of another embodiment of the independent semi-separable battery mounting structure of this utility model.

[0027] Figure 10 This is a three-dimensional structural diagram of another embodiment of the independent semi-separable battery mounting structure of this utility model.

[0028] Figure 11 This is an exploded view of another embodiment of the independent semi-separable battery mounting structure of this utility model.

[0029] Figure 12 This is a perspective view of the battery bottom shell assembly from a bottom angle in another embodiment of the independent semi-separable battery mounting structure of this utility model.

[0030] In the figure: buckle assembly 10, slider 11, lock hook 111, contact slope 111-1, slot 112, battery bottom shell assembly 20, battery bottom shell 21, elastic plate part 211, gap 212, slide groove 22, support protrusion 221, locking component slot 23, first through hole 231, second through hole 232, lock tongue 24, engaging part 241, impact protrusion 242, rear slope 241-1, front slope 241-2, lock tongue button 25, connecting rod part 251, lock tongue spring 26, lock block 27, lock tongue blocking part 271, limiting protrusion 271-1, pushing surface 272, lock block compression spring 28, pressure plate 281, lock block groove 29, third through hole 291, support step 292, impact block 30, blocking protrusion 31. Detailed Implementation

[0031] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0032] In one embodiment, an independent semi-detachable battery mounting structure is provided, such as Figure 1-5As shown, the independent semi-detachable battery mounting structure includes a buckle assembly 10 and a battery bottom shell assembly 20. The buckle assembly 10 is mounted on the camera body and is used to connect a removable battery. The battery bottom shell assembly 20 is the bottom of the removable battery casing and includes a battery bottom shell 21. A groove 22 is provided at the bottom of the battery bottom shell 21. A slider 11 that matches the groove 22 is provided on the buckle assembly 10. When the removable battery is installed, the slider 11 is inserted into the groove 22 from the side. The slider 11 is provided with a locking hook 111, and the inner side of the locking hook 111 is a slot 112. A locking component groove 23 is provided on the upper side of the battery bottom shell 21 at the rear of the groove 22. A locking component is provided in the locking component groove 23. The locking component is used to cooperate with the locking hook 111 on the slider 11 to achieve locking.

[0033] The locking assembly includes a locking tongue 24, a locking tongue button 25, and a locking tongue spring 26. Both the locking tongue 24 and the locking tongue spring 26 are disposed within a locking assembly groove 23. The width of the locking tongue 24 is the same as the width of the locking assembly groove 23, thus restricting the locking tongue 24 to move only along the length of the locking assembly groove 23. One end of the locking assembly groove 23 has a first through hole 231 connecting to a slide groove 22. One end of the locking tongue 24 is located in the first through hole 231, and the other end abuts against the locking tongue spring 26, which pushes the locking tongue 24 to move within the locking assembly groove 23. A second through hole 232 is provided on the side of the locking assembly groove 23. The inner side of the locking tongue button 25 has a connecting rod portion 251 that passes through the second through hole 232 and connects to the locking tongue 24. The connecting rod portion 251 is connected to the locking tongue 24 by screws.

[0034] A locking block 27 is provided on the upper side of the battery bottom shell 21, in front of the locking assembly groove 23. The locking block 27 is used to limit the locking tongue 24. The locking block 27 is arranged on the battery bottom shell 21 by an elastic element. In this embodiment, the elastic element is a locking block compression spring 28 provided on the upper side of the locking block 27. The top of the locking block compression spring 28 abuts against other structures inside the housing of the removable battery. A pressure plate 281 for fixing the locking block compression spring 28 is connected to the locking block 27. The pressure plate 281 is connected to the locking block 27 by screws. The lower part of the locking block 27 is provided with a locking tongue blocking part 271 that penetrates the battery bottom shell 21. The front end of the locking tongue 24 abuts against the locking tongue blocking part 271. The front side of the locking tongue blocking part 271 is provided with an inclined pushing surface 272. The lower side of the front end of the locking tongue 24 is provided with an engaging part 241 corresponding to the slot 112.

[0035] The working principle of this independent semi-detachable battery mounting structure is as follows: Locking process: Align the groove 22 of the removable battery bottom shell assembly 20 with the slider 11 on the buckle assembly 10, so that the slider 11 is inserted into the groove 22 from the side. (See reference) Figure 6-7As the slider 11 moves forward along the slide groove 22, the front end of the locking hook 111 of the slider 11 contacts the inclined pushing surface 272 on the front side of the locking tongue blocking part 271, causing the locking block 27 to retract into the battery bottom shell 21. The locking block compression spring 28 is compressed. Since the locking tongue blocking part 271 no longer blocks the front end of the locking tongue 24 after retracting, the locking tongue 24 will be pushed forward under the push of the locking tongue spring 26. At the same time, as the slider 11 continues to move forward along the slide groove 22 to the position, the engaging part 241 on the lower side of the front end of the locking tongue 24 will be engaged in the slot 112 on the inner side of the locking hook 111, thus achieving locking.

[0036] Unlocking process: Pull the latch 24 backward using the latch button 25. At this time, the latch spring 26 is compressed, and the engaging part 241 on the lower front side of the latch 24 will move out of the slot 112 inside the lock hook 111, thus unlocking. When the latch 24 is pulled backward, the lock block 27 is pushed downward under the action of the lock block spring 28, and the latch blocking part 271 continues to block the front end of the latch 24 for limiting.

[0037] This independent semi-separable battery mounting structure uses a locking part 241 at the front end of the locking tongue 24 to engage with the slot 112 inside the locking hook 111. This direct locking method offers better safety and reliability compared to the current indirect locking method. By setting a locking block 27 to limit the locking tongue 24, during the locking process, when the locking block 27 retracts, the locking tongue 24 can be pushed forward rapidly by the locking tongue spring 26, causing the locking tongue button 25 to collide with the battery bottom shell 21 and emit a locking prompt sound. This allows the operator to know the locking status and prevents the battery from being falsely attached to the camera. Because it provides certain prompts and tactile feedback during the mounting of detachable batteries, it prevents misidentification of the battery during mounting and effectively avoids broadcast accidents caused by the battery falling off or losing power due to false battery mounting.

[0038] Furthermore, such as Figure 5 As shown, the engaging portion 241 on the lower side of the front end of the latch 24 is pointed, with its rear and front sides being a rear slope 241-1 and a front slope 241-2, respectively, for engagement. Figure 6 As shown, the end of the locking hook 111 is the abutting slope 111-1 corresponding to the front slope 241-2. If the slider 11 is inserted into the slide groove 22 from the side at a slow speed, the end of the locking hook 111 may not be in place synchronously after the front end of the locking tongue 24 extends into place. In this case, if the slider 11 is pushed further, the abutting slope 111-1 can abut against the front slope 241-2, causing the locking tongue 24 to retract a certain distance until the engaging part 241 is engaged in the slot 112 inside the locking hook 111. In addition, as Figure 5 As shown, the front end of the engaging part 241 is a certain distance from the front end of the locking tongue 24, so that after the locking block 27 is retracted, the front end of the engaging part 241 has a certain distance to move, allowing time for the slider 11 to move smoothly into place in the slide groove 22.

[0039] Furthermore, such as Figure 4 As shown, a limiting protrusion 271-1 is provided on the front side of the bottom end of the locking tongue blocking part 271. When the locking tongue blocking part 271 is retracted, the limiting protrusion 271-1 will remain in the slide groove 22. When the locking tongue blocking part 271 is reset and extended into the slide groove 22 again, the limiting protrusion 271-1 can guide the locking block compression spring 28 to spring it into the slide groove 22.

[0040] Furthermore, such as Figure 2 As shown, a locking block groove 29 is provided on the upper side of the battery bottom shell 21 at the front of the locking assembly groove 23. The bottom surface of the locking block groove 29 has a third through hole 291 that connects to the slide groove 22. A support step 292 is provided next to the third through hole 291. Figure 4 As shown, the upper part of the lock block 27 is provided with a support ear 273 corresponding to the support step 292, and the lock tongue blocking part 271 is guided to move up and down through the provided third through hole 291.

[0041] Furthermore, such as Figure 3 As shown, support protrusions 221 are provided at the bottom of both sides of the slide groove 22. When the removable battery is installed, the slider 11 is supported on both sides of the support protrusions 221, making it more stable.

[0042] Furthermore, such as Figure 8-9 As shown, in another embodiment, the independent semi-detachable battery mounting structure further includes a stop block 30 disposed on the upper side of the battery bottom shell 21. An impact protrusion 242 corresponding to the stop block 30 is provided on the upper side of the latch 24. The stop block 30 is fixedly disposed next to the lock block 27 and is fixed to the battery bottom shell 21 by screws. A blocking protrusion 31 for limiting the locking block 27 is provided on the upper part of the stop block 30. By providing the stop block 30, when the latch 24 is locked, the impact protrusion 242 will strike the stop block 30, producing an impact sound to indicate to the operator that the lock has been successfully engaged. The vertical movement range of the lock block 27 is limited to the area below the blocking protrusion 31. A hole is provided on the bottom surface of the battery bottom shell 21 for the bottom of the lock block 27 to pass through.

[0043] Furthermore, such as Figure 10-12As shown, in another embodiment, the elastic element in this independent semi-separable battery mounting structure is an integrally formed elastic plate 211 on the bottom surface of the battery casing 21. The elastic plate 211 is located on the bottom surface of the battery casing 21, and the locking block 27 is integrally formed on the elastic plate 211. There are gaps 212 on three sides of the bottom surface of the battery casing 21, located between the locking block 27 and the elastic plate 211. When the locking block 27 is pushed upwards, the elastic plate 211 deforms. When the upward force on the locking block 27 disappears, the locking block 27 returns to its original position under the action of the deformed elastic plate 211. This type of elastic element ensures the elastic restoring force of the locking block 27 without requiring separate machining of components such as the locking block compression spring, making the entire structure easier to assemble and reducing manufacturing costs.

[0044] It should be noted that, unless otherwise defined, all terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure pertains, and terms such as those defined in a common dictionary should be interpreted as having a meaning consistent with their meaning in the context of the relevant art. It should also be understood that the above is a description of this disclosure and should not be considered as a limitation thereof. Although several exemplary embodiments of this disclosure have been described, those skilled in the art will readily understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this invention. Therefore, all such modifications are intended to be included within the scope of this disclosure as defined in the claims, and will not be detailed here.

Claims

1. A semi-detachable battery mounting structure, comprising a buckle assembly and a battery bottom shell assembly, wherein the battery bottom shell assembly includes a battery bottom shell, a sliding groove is provided at the bottom of the battery bottom shell, the buckle assembly is provided with a slider that matches the sliding groove, the slider is provided with a locking hook, the inner side of the locking hook is a slot, a locking component groove is provided on the upper side of the battery bottom shell at the rear of the sliding groove, a locking component is provided in the locking component groove, the locking component includes a cooperating locking tongue, a locking tongue button, and a locking tongue spring, characterized in that: A locking block is also provided on the upper side of the battery bottom shell in front of the locking assembly groove. The locking block is arranged on the battery bottom shell by an elastic element. The lower part of the locking block is provided with a locking tongue blocking part located on the lower side of the battery bottom shell. The front end of the locking tongue abuts against the locking tongue blocking part. The front side of the locking tongue blocking part is provided with an inclined pushing surface. The lower side of the front end of the locking tongue is provided with a locking part corresponding to the slot.

2. The independent semi-separated battery mounting structure according to claim 1, characterized in that: The elastic element is an integrally formed elastic plate on the bottom shell of the battery, and the locking block is integrally formed on the elastic plate.

3. The independent semi-separated battery mounting structure according to claim 1, characterized in that: The engaging part is pointed, with a rear slope and a front slope on its rear and front sides, respectively. The front end of the engaging part is a distance away from the front end of the latch. The end of the locking hook is an abutting slope corresponding to the front slope.

4. The independent semi-separated battery mounting structure according to claim 1, characterized in that: The bottom front side of the locking tongue blocking part is provided with a limiting protrusion.

5. The independent semi-separated battery mounting structure according to claim 1, characterized in that: Both the latch and the latch spring are disposed in the locking component groove. One end of the locking component groove is provided with a first through hole that connects to the slide groove. One end of the latch is located in the first through hole, and the other end abuts against the latch spring. A second through hole is provided on the side of the locking component groove. The inner side of the latch button is provided with a connecting rod that passes through the second through hole and connects to the latch.

6. The independent semi-separated battery mounting structure according to claim 1, characterized in that: Supporting protrusions are provided at the bottom of both sides of the slide.

7. The independent semi-separable battery mounting structure according to claim 1, characterized in that: The elastic element is a locking block compression spring disposed on the upper side of the locking block. A locking block groove is provided on the upper side of the battery bottom shell at the front of the locking assembly groove. A third through hole is provided on the bottom surface of the locking block groove, which communicates with the sliding groove. A support step is provided next to the third through hole. A support ear is provided on the upper part of the locking block corresponding to the support step.

8. The independent semi-detachable battery mounting structure according to claim 7, characterized in that: A pressure plate for fixing the locking block compression spring is connected to the locking block.

9. The independent semi-detachable battery mounting structure according to claim 7, characterized in that: It also includes a strike block disposed on the upper side of the battery bottom shell, and an impact protrusion corresponding to the strike block is provided on the upper side of the latch.

10. The independent semi-detachable battery mounting structure according to claim 9, characterized in that: The impact block is fixedly disposed next to the lock block, and the upper part of the impact block is provided with a blocking protrusion for limiting the lock block.

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