Battery plastic case with hand carrying structure

Abstract

The utility model provides a kind of battery plastic shell with hand-held structure, including shell body, the shell body top surface is slidably provided with handle main body, the handle main body is internally provided with driving rod, the driving rod top is provided with knob, the shell body outside surface is provided with sliding slot, by being cooperatively used with the handle main body, rectangular slot, sliding slot and limit hole, it is convenient to make the handle main body and the shell body be set as hidden movable setting, it is convenient to be moved to with the shell body top surface flush when the handle main body is not used, to facilitate the accumulation transport of shell body, it is convenient to operate, so that when the shell body is needed to be carried, staff extracts knob from rectangular slot inside by buckle slot, then under the limiting of limit post, so that shell body can be lifted by knob and operated, this mode is simple to operate, improve its use flexibility.

Description

Technical Field

[0001] This utility model relates to the field of storage battery plastic shell technology, and in particular to a storage battery plastic shell with a handle structure. Background Technology

[0002] As we all know, a storage battery is a device that directly converts chemical energy into electrical energy. It is recharged through a reversible chemical reaction. During charging, external electrical energy is used to regenerate the internal active materials and store electrical energy as chemical energy. When it needs to be discharged, the chemical energy is converted back into electrical energy for output. The normal use of a storage battery is inseparable from the battery casing.

[0003] Extensive research revealed existing technologies, such as application number CN202321435844.X, which describes a snap-fit ​​sealed plastic battery case. This case includes a housing, a cover at the top of which is in contact with the housing. A slot is formed inside the cover. A support shaft is mounted inside the housing via a bearing. A torsion spring is located on the outer side of the support shaft. A rotating block is fixedly sleeved on the outer side of the support shaft, and a locking plate is fixedly connected to the rotating block. This invention completes the assembly of the battery case through contact between the cover and the housing. Under the action of the support shaft and torsion spring, the locking plate can engage and limit the slot, thus locking the cover and ensuring a stable connection between the cover and the housing. While this invention allows the battery to be used and facilitates operation of the housing by installing a handle, the handle is located on the top of the housing, taking up space and making it inconvenient for stacking and transporting the housing.

[0004] Therefore, it is necessary to provide a battery plastic casing with a handle structure to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a battery plastic casing with a handle structure, which solves the problems in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a battery plastic shell with a carrying handle, including a shell body. A handle body is slidably disposed on the top surface of the shell body, and a drive rod is disposed inside the handle body. A grip is disposed at the top of the drive rod. A sliding groove is formed on the outer surface of the shell body, and a rectangular groove is formed at the edge of the top surface of the shell body. The rectangular groove and the sliding groove are connected through a limiting hole. The drive rod is slidably inserted into the limiting hole. By using the handle body, rectangular groove, sliding groove, and limiting hole in combination, the handle body and the shell body are designed to be concealed and movable. When the handle body is not in use, it can be moved to be flush with the top surface of the shell body, which facilitates the stacking and transportation of the shell body and makes it easier to operate. When the shell body needs to be moved, the operator can pull the handle out from the rectangular groove by snapping it in the groove, and then lift the shell body by the grip under the limiting post. This method is simple to operate and improves its flexibility of use.

[0007] Preferably, a limiting post is provided at the bottom of the drive rod, and a threaded hole is provided at the top of the limiting post. An external thread is provided on the lower part of the outer surface of the drive rod. The limiting post is helically connected to the drive rod through the threaded hole. By using the limiting post, external thread, and threaded hole in combination, it is convenient to limit the movement range of the handle body and facilitate the quick connection between the handle body and the housing body. During connection, the operator inserts the two drive rods into the sliding groove through the limiting hole inside the rectangular groove by holding the handle. Then, through the cooperation of the threaded hole and the external thread, the limiting post is helically screwed to the bottom of the drive rod, thereby completing the connection between the handle body and the housing body. Moreover, the outer diameter of the limiting post is larger than the inner diameter of the limiting hole, which facilitates limiting the handle body when it is lifted upward.

[0008] Preferably, the handle surface has a groove. By setting the groove, the handle can be easily pulled out from inside the rectangular groove, and then the main body of the handle can be removed from inside the rectangular groove. This method is simple to operate and facilitates the operation of the main body of the handle.

[0009] Preferably, a heat dissipation cavity is provided at the bottom of the housing body, and a heat dissipation strip hole is provided on the outer surface of the housing body. The heat dissipation strip hole is connected to the heat dissipation cavity. By providing a heat dissipation cavity, the bottom surface of the housing body is prevented from being in complete contact with the contact surface, which facilitates the overall heat dissipation of the housing body and improves the service life of the internal battery.

[0010] Preferably, the inner diameter of the limiting hole is equal to the outer diameter of the drive rod. By setting the inner diameter of the limiting hole to be equal to the outer diameter of the drive rod, the stability of the handle body when moving up and down on the housing body is improved.

[0011] Preferably, the grip is fitted with the rectangular groove with a clearance of zero, which facilitates the concealment of the grip.

[0012] Preferably, a fixing hole is provided on the top surface of the housing body, a top cover is provided on the top surface of the housing body, a countersunk hole is provided on the surface of the top cover, the top cover is fixed to the housing body by fasteners, the top surface of the top cover is on the same horizontal plane as the top surface of the housing body, by providing a top cover, it is convenient to seal the housing body, by setting the top surface of the top cover on the same horizontal plane as the top surface of the housing body, it is convenient to stack the housing body, and it is convenient to transport them in groups. In addition, a wiring hole is provided on the outer surface of the housing body.

[0013] Compared with related technologies, the battery plastic casing with a handle structure provided by this utility model has the following beneficial effects:

[0014] Compared with existing technologies, this type of battery plastic casing with a carrying handle, through the coordinated use of the handle body, rectangular groove, sliding groove, and limiting hole, facilitates a concealed and movable design between the handle body and the casing body. When not in use, the handle body can be moved to be flush with the top surface of the casing body, thus facilitating the stacking and transportation of the casing body and simplifying its operation. When the casing body needs to be moved, the operator simply pulls the handle out from the rectangular groove, and then, with the limiting post in place, lifts the casing body using the handle. The design is simple and enhances its flexibility. By using a combination of a limiting post, external thread, and threaded hole, the movement range of the handle body can be easily limited. It also facilitates quick connection between the handle body and the housing body. During connection, the operator inserts the two drive rods into the sliding groove through the limiting hole inside the rectangular groove using the handle. Then, through the engagement of the threaded hole and external thread, the limiting post is screwed to the bottom of the drive rod, thus completing the connection between the handle body and the housing body. Furthermore, the outer diameter of the limiting post is larger than the inner diameter of the limiting hole, which facilitates limiting the handle body when it is lifted upwards.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a battery plastic shell with a handle provided by this utility model;

[0017] Figure 2 A schematic diagram of a rectangular groove structure for a battery plastic shell with a handle, provided for this utility model;

[0018] Figure 3A schematic diagram of a sliding groove structure for a storage battery plastic shell with a handle provided by this utility model;

[0019] Figure 4 A schematic diagram of a drive rod structure for a battery plastic shell with a handle, provided by this utility model;

[0020] Figure 5 This utility model provides a schematic diagram of a heat dissipation strip hole structure for a battery plastic shell with a handle.

[0021] Numbering on the map:

[0022] 1. Housing body; 2. Top cover; 3. Countersunk hole; 4. Fastener; 5. Slide groove; 6. Handle body; 7. Rectangular groove; 8. Fixing hole; 9. Grip; 10. Buckle groove; 11. Drive rod; 12. External thread; 13. Threaded hole; 14. Limiting post; 15. Heat dissipation cavity; 16. Heat dissipation strip hole; 17. Limiting hole. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] First Embodiment

[0025] Please refer to the following: Figure 1-5 A battery plastic casing with a carrying handle includes a casing body, a handle body slidably disposed on the top surface of the casing body, a drive rod disposed inside the handle body, a grip disposed at the top of the drive rod, a sliding groove 11 formed on the outer surface of the casing body, and a rectangular groove formed at the edge of the top surface of the casing body. The rectangular groove and the sliding groove 11 are connected through a limiting hole. The drive rod is slidably inserted into the limiting hole. By using the handle body, rectangular groove, sliding groove 11 and limiting hole in combination, the handle body and the casing body are designed to be concealed and movable. When the handle body is not in use, it can be moved to be flush with the top surface of the casing body, thereby facilitating the stacking and transportation of the casing body and making it easy to operate. When the casing body needs to be moved, the operator can pull the handle out from the rectangular groove by snapping it in the groove, and then lift the casing body by the grip under the limiting post. This method is simple to operate and improves its flexibility of use.

[0026] The working principle of the battery plastic casing with a handle provided by this utility model is as follows:

[0027] This type of battery plastic casing with a carrying handle, through the coordinated use of a handle body, a rectangular groove, a sliding groove 11, and a limiting hole, allows the handle body to be concealed and movable within the casing body. When not in use, the handle body can be moved to be flush with the top surface of the casing body, facilitating the stacking and transportation of the casing body and simplifying its operation. When the casing body needs to be moved, the operator simply pulls the handle out from the rectangular groove, and then, with the limiting post in place, lifts the casing body using the handle. This method is simple to operate and improves efficiency. The flexibility of use, through the combination of the limiting post, external thread, and threaded hole 13, facilitates the limitation of the movement range of the handle body and the quick connection between the handle body and the housing body. During connection, the operator inserts the two drive rods into the sliding groove 11 through the limiting hole inside the rectangular groove by holding the handle. Then, through the cooperation of the threaded hole 13 and the external thread, the limiting post is screwed to the bottom of the drive rod, thereby completing the connection between the handle body and the housing body. Moreover, the outer diameter of the limiting post is larger than the inner diameter of the limiting hole, which facilitates limiting the handle body when it is lifted upward.

[0028] Compared with related technologies, the battery plastic casing with a handle structure provided by this utility model has the following beneficial effects:

[0029] This type of battery plastic casing with a carrying handle, through the coordinated use of a handle body, a rectangular groove, a sliding groove 11, and a limiting hole, allows the handle body to be concealed and movable within the casing body. When not in use, the handle body can be moved to be flush with the top surface of the casing body, facilitating the stacking and transportation of the casing body and simplifying its operation. When the casing body needs to be moved, the operator simply pulls the handle out from the rectangular groove, and then, with the limiting post in place, lifts the casing body using the handle. This method is simple to operate and improves efficiency. The flexibility of use, through the combination of the limiting post, external thread, and threaded hole 13, facilitates the limitation of the movement range of the handle body and the quick connection between the handle body and the housing body. During connection, the operator inserts the two drive rods into the sliding groove 11 through the limiting hole inside the rectangular groove by holding the handle. Then, through the cooperation of the threaded hole 13 and the external thread, the limiting post is screwed to the bottom of the drive rod, thereby completing the connection between the handle body and the housing body. Moreover, the outer diameter of the limiting post is larger than the inner diameter of the limiting hole, which facilitates limiting the handle body when it is lifted upward.

[0030] Second Embodiment

[0031] Please refer to the following: Figure 1-5Based on the first embodiment of this application which provides a battery plastic casing with a handle, the second embodiment of this application proposes another battery plastic casing with a handle. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0032] Based on Example 1, see [link / reference] Figure 1-5 The bottom end of the drive rod is provided with a limiting post, and the top end of the limiting post is provided with a threaded hole 13. The outer surface of the drive rod is provided with an external thread. The limiting post is helically connected to the drive rod through the threaded hole 13. By using the limiting post, external thread and threaded hole 13 in combination, it is convenient to limit the movement range of the handle body and facilitate the quick connection between the handle body and the housing body. When connecting, the operator inserts the two drive rods into the slide groove 11 through the limiting hole inside the rectangular groove by holding the handle. Then, through the cooperation of the threaded hole 13 and the external thread, the limiting post is helically screwed to the bottom end of the drive rod, thereby completing the connection between the handle body and the housing body. Moreover, the outer diameter of the limiting post is larger than the inner diameter of the limiting hole, which facilitates limiting the handle body when it is lifted upward.

[0033] Based on Example 1, see [link / reference] Figure 1-5 The handle surface has a snap-fit ​​groove. By setting the snap-fit ​​groove, it is easy to pry the handle out from the rectangular groove, and then remove the main body of the handle from the rectangular groove. This method is simple to operate and facilitates the operation of the main body of the handle.

[0034] Based on Example 1, see [link / reference] Figure 1-5 The bottom end of the housing body is provided with a heat dissipation cavity, and the outer surface of the housing body is provided with a heat dissipation strip hole. The heat dissipation strip hole is connected to the heat dissipation cavity. By setting the heat dissipation cavity, the bottom surface of the housing body is prevented from being in complete contact with the contact surface, which facilitates the overall heat dissipation of the housing body and improves the service life of the internal battery.

[0035] Based on Example 1, see [link / reference] Figure 1-5 The inner diameter of the limiting hole is equal to the outer diameter of the drive rod. By setting the inner diameter of the limiting hole to be equal to the outer diameter of the drive rod, the stability of the handle body when moving up and down on the housing body is improved.

[0036] Based on Example 1, see [link / reference] Figure 1-5 The grip is fitted with a rectangular groove with a clearance of zero, which facilitates the concealment of the grip.

[0037] Based on Example 1, see [link / reference] Figure 1-5The top surface of the housing body has a fixing hole 16, and a top cover is provided on the top surface of the housing body. The top cover has a countersunk hole, and the top cover is fixed to the housing body by fasteners. The top surface of the top cover is on the same horizontal plane as the top surface of the housing body. By providing a top cover, it is easy to seal the housing body. By setting the top surface of the top cover on the same horizontal plane as the top surface of the housing body, it is easy to stack the housing body and facilitate subsequent group transportation. In addition, a wiring hole is provided on the outer surface of the housing body. The control circuit of the control panel can be implemented by simple programming by those skilled in the art. It is common knowledge in the art. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail.

[0038] It should be noted that all components used in this application are standard parts that can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets and welding that are mature in the prior art. The mechanical parts and electrical equipment adopt conventional models in the prior art. The circuit connection adopts conventional connection methods in the prior art. The electrical equipment is connected to an external safe power source. These will not be described in detail here.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A plastic battery case with a hand carrying structure comprising a case body (1), characterized in that, The shell body (1) top surface is slidably provided with a handle body (6), the handle body (6) is provided with a drive rod (11) inside, the drive rod (11) top end is provided with a handle (9), the shell body (1) outer surface is provided with a sliding slot (5), the shell body (1) top surface edge is provided with a rectangular slot (7), the rectangular slot (7) and the sliding slot (5) are connected through a limiting hole (17), and the drive rod (11) is slidably inserted into the limiting hole (17).

2. A plastic battery case with a handle structure according to claim 1, wherein The drive rod (11) bottom end is provided with a limiting column (14), the limiting column (14) top end is provided with a threaded hole (13), the drive rod (11) outer surface is provided with an external thread (12) below, and the limiting column (14) is screw-connected with the drive rod (11) through the threaded hole (13).

3. A plastic battery case with a handle structure according to claim 1, wherein The handle (9) surface is provided with a buckle groove (10).

4. The plastic battery case with a handle structure according to claim 1, wherein The shell body (1) bottom end is provided with a heat dissipation cavity (15), the shell body (1) outer surface is provided with a heat dissipation strip-shaped hole (16), and the heat dissipation strip-shaped hole (16) is connected with the heat dissipation cavity (15).

5. The plastic battery case with a handle structure according to claim 1, wherein The limiting hole (17) inside diameter is equal to the drive rod (11) outside diameter.

6. A plastic battery case with a handle structure according to claim 1, wherein The handle (9) and the rectangular slot (7) are gap matched, and the gap value is zero.

7. A plastic battery case with a handle structure according to claim 1, wherein The shell body (1) top surface is provided with a fixing hole (8), the shell body (1) top surface is provided with a top cover (2), the top cover (2) surface is provided with a counterbore (3), the top cover (2) and the shell body (1) are fixed through a fastener (4), and the top cover (2) top surface and the shell body (1) topmost surface are on the same horizontal plane.

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