CN219476898U

CN219476898U - Battery storage device suitable for laser demarcation device

Info

Publication number: CN219476898U
Application number: CN202320521929.3U
Authority: CN
Inventors: 王高升
Original assignee: Suzhou Fukuda Laser Precision Instrument Co ltd
Current assignee: Suzhou Fukuda Laser Precision Instrument Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-04
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to a battery storage device suitable for a laser demarcation device, which comprises a device body, wherein a battery compartment is arranged on the device body, a battery cover is arranged on the battery compartment, the battery cover is connected with the device body through a rotating shaft, a storage space is arranged on one side of the device body, which is positioned on the battery cover, a locking assembly is arranged in the storage space, a main locking mechanism is arranged on the battery cover, an auxiliary locking mechanism is arranged on the locking assembly, and when the battery cover is in a closed state, the main locking mechanism is contacted with the auxiliary locking mechanism. Thereby, an effective self-locking can be achieved during closing of the battery cover, avoiding improper opening. The locking can be realized without utilizing the elastic deformation of the battery cover, the white mark and the fracture of the buckle can not be caused, and the service life is prolonged. The battery cover is controlled in a button mode, operation is convenient, opening of the battery cover can be achieved without auxiliary force application such as fingernail and the like, and replacement of the battery body is facilitated.

Description

Battery storage device suitable for laser demarcation device

Technical Field

The present disclosure relates to battery storage devices, and particularly to a battery storage device for a laser demarcation device.

Background

The laser line projector adopted at present is an instrument for determining whether a surface is horizontal or not by laser scanning. A visual laser beam is projected, and a height is leveled based on the laser beam.

In view of portability in use, batteries are often used for power supply. In order to facilitate the placement and replacement of the battery, a battery placement device is adopted for auxiliary use.

Currently, conventional battery placement devices mainly include a cavity for placing a battery body, and a battery cover is disposed on the cavity. In order to facilitate locking and combining, a locking buckle is arranged on the battery cover, and a bulge is arranged on one side of the battery placement device. As shown in fig. 7, the battery cover is elastically deformed to make the locking buckle be fastened to the protrusion. When the lock needs to be opened, the nail or other tools are needed to be utilized to pry the locking buckle so as to realize separation. If the force is applied improperly, the locking buckle is easy to generate white marks or break, and the use is restricted.

In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a battery storage device suitable for a laser projector, which has a more industrially useful value.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a battery storage device suitable for a laser line projector.

The utility model relates to a battery storage device suitable for a laser demarcation device, which comprises a device body, wherein a battery compartment is arranged on the device body, and a battery cover is arranged on the battery compartment, wherein: the battery cover is connected with the device body through the pivot, one side that the device body is located the battery cover is provided with accommodation space, be provided with locking subassembly in the accommodation space, be provided with main locking mechanism on the battery cover, be provided with vice locking mechanism on the locking subassembly, when the battery cover is in closed condition, main locking mechanism contacts with vice locking mechanism, locking subassembly is including elastic component, the cover is equipped with the button on the elastic component, one side of button is provided with the latch segment, the top of button is provided with vice locking mechanism, be provided with guiding strip, the locking hole of mirror image distribution in the accommodation space, button corresponds position department and is provided with the guide way, in the guiding strip embedding guide way, the both ends embedding locking hole of latch segment, the inboard of button is provided with the pit, elastic component and pit contact.

Further, the battery storage device suitable for the laser demarcation device is characterized in that a guide post is arranged in the storage space, the elastic component is a spring, one end of the spring is sleeved on the guide post, and the other end of the spring is arranged in the pit.

Still further, above-mentioned battery strorage device suitable for laser demarcation device, wherein, the latch segment is "mountain" font structure, including the spacing post that is located the centre, the both sides of spacing post distribute has the cutting, the outside of cutting all is provided with the bump, the latch segment inserts accommodation space, bump embedding locking hole, elastic component and latch segment contact.

Still further, above-mentioned battery strorage device suitable for laser demarcation device, wherein, main locking mechanism package has the arc to detain, the arc is detained and is seted up the locking hole, vice locking mechanism is including setting up the gib block in locking subassembly upper end, the outside of gib block is provided with the locking arch, and when the battery cover was in closed state, the locking arch embedding was locked in the hole.

Further, the battery storage device suitable for the laser demarcation device is characterized in that a dust cover is arranged on the rotating shaft.

Still further, the battery storage device suitable for the laser demarcation device is described above, wherein the upper end of the battery compartment is provided with a limit protruding strip.

Still further, the battery storage device suitable for the laser demarcation device is described, wherein indication marks are distributed on the button, or anti-slip textures are arranged on the button.

By means of the scheme, the utility model has at least the following advantages:

1. an effective self-locking can be achieved during closing of the battery cover, avoiding improper opening.

2. The locking can be realized without utilizing the elastic deformation of the battery cover, the white mark and the fracture of the buckle can not be caused, and the service life is prolonged.

3. The battery cover is controlled in a button mode, operation is convenient, opening of the battery cover can be achieved without auxiliary force application such as fingernail and the like, and replacement of the battery body is facilitated.

4. The battery box for the laser demarcation device has simple integral structure, can be used for modifying and adapting the battery box for the existing laser demarcation device, and has low implementation cost.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

Fig. 1 is a schematic view of an opening structure of a battery storage device suitable for a laser projector.

Fig. 2 is a schematic diagram of a closed configuration of a battery storage device suitable for use in a laser line projector.

Fig. 3 is a partially exploded view of a battery storage device suitable for use in a laser projector.

Fig. 4 is a schematic view of the overall structure of the button.

Fig. 5 is a schematic view of the back structure of the button.

Fig. 6 is a schematic structural view of the locking block.

Fig. 7 is a closed schematic view of a prior art storage device.

The meaning of each reference numeral in the figures is as follows.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

The battery strorage device suitable for laser demarcation device of fig. 1 through 5, including the device body, be provided with battery compartment 1 on the device body, be provided with battery lid 2 on the battery compartment 1, its difference lies in: the battery cover 2 is connected with the device body through the pivot, and the device body is provided with accommodation space 3 in one side of battery cover 2, is provided with locking assembly in the accommodation space 3. Meanwhile, in order to meet the effective locking requirement, a main locking mechanism 15 is arranged on the battery cover 2, a secondary locking mechanism 16 is arranged on the locking assembly, and when the battery cover 2 is in a closed state, the main locking mechanism 15 is in contact with the secondary locking mechanism 16. Therefore, the battery body cannot fall down accidentally after the locking is satisfied. Specifically, the locking assembly comprises an elastic assembly 4, a button 5 is sleeved on the elastic assembly 4, a locking block 6 is arranged on one side of the button 5, and a secondary locking mechanism 16 is arranged at the top of the button 5. In order to realize firm combination and avoid unexpected pine, be provided with guide bar 7, the locking hole 8 of mirror image distribution in accommodation space 3, button 5 corresponds the position department and is provided with guide slot 9, and the inboard of button is provided with pit 19, and guide bar 7 imbeds in guide slot 9, and locking hole 8 is imbed at locking piece 6's both ends. Thus, the button 5 can have a proper stroke space after being mounted, and can not fall from the storage space 3.

In connection with a preferred embodiment of the utility model, a guide post 10 is arranged in the accommodating space 3, the elastic component 4 is a spring, one end of the spring sleeve is arranged on the guide post 10, and the other end is sleeved in the pit 19. In this way, a certain movement guidance can be given to the spring and the fixing of the ends of the spring is achieved. Thus, only compression set can be achieved during spring loading, no unnecessary lateral deflection occurs, ensuring that the button 5 is forced forward, and an effective non-return stress can be provided during locking.

Further, the locking block 6 adopted by the utility model is of a mountain-shaped structure and comprises the middle limiting column 12, the two sides of the limiting column 12 are distributed with the cutting 13, and the outer sides of the cutting 13 are provided with the salient points 14. During assembly, the locking block 6 is inserted into the storage space, a guide groove can be formed in the storage space, the bottom of the button 5 is provided with a limiting block 20, the limiting block 20 is embedded into the guide groove, movement guiding limiting of the button 5 is achieved, and the protruding points 14 are embedded into the locking holes 8. Thus, one end of the elastic component 4 formed by the spring can be sleeved on the guide post 10, and the other end of the elastic component is sleeved in the pit 19, so that effective limit guide of the spring is realized.

In view of practical implementation, the main locking mechanism 15 is provided with an arc-shaped buckle, and a locking hole is formed in the arc-shaped buckle. Correspondingly, the secondary locking mechanism 16 comprises a locking protrusion. Thereby, the locking protrusion is fitted into the locking hole when the battery cover 2 is in the closed state.

Still further, a dust cover 17 may be provided on the rotary shaft. Meanwhile, the upper end of the battery compartment 1 is provided with a limit convex strip 18. In this way, proper spacing can be given during closing of the dust cap 17, avoiding excessive sagging of the dust cap 17 that would otherwise interfere with the final closing and locking effect. Also, in view of convenience of implementation, indication marks 11 may be distributed on the buttons 5. Thus, the user knows during use that the battery cover 2 is pressed there to realize the opening and closing control. In order to avoid slipping of the finger during pressing, the push button 5 may also be provided with a non-slip texture.

The working principle of the utility model is as follows:

when the battery cover is closed, the locking protrusion is embedded into the locking hole, so that locking is realized. Also, the spring can apply an always outward elastic stress to the button during the entire closing period, thereby avoiding an unexpected release of the locking protrusion. When the user needs to turn on, the button is pressed. At this time, the spring is forced to expand and contract, resulting in the button being able to advance a further distance. Thereby, the locking protrusion is released from the locking hole, and the battery cover is unlocked.

As can be seen from the above text expressions and the accompanying drawings, the utility model has the following advantages:

Furthermore, the description of the present utility model as to the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings is for convenience of description and simplification of the description only, and is not intended to indicate or imply that the apparatus or configuration referred to must have a specific orientation or be operated in a specific orientation configuration, and thus should not be construed as limiting the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The battery storage device suitable for the laser demarcation device comprises a device body, be provided with the battery compartment on the device body, be provided with the battery lid on the battery compartment, its characterized in that: the battery cover is connected with the device body through the pivot, one side that the device body is located the battery cover is provided with accommodation space, be provided with locking subassembly in the accommodation space, be provided with main locking mechanism on the battery cover, be provided with vice locking mechanism on the locking subassembly, when the battery cover is in closed condition, main locking mechanism contacts with vice locking mechanism, locking subassembly is including elastic component, the cover is equipped with the button on the elastic component, one side of button is provided with the latch segment, the top of button is provided with vice locking mechanism, be provided with guiding strip, the locking hole of mirror image distribution in the accommodation space, button corresponds position department and is provided with the guide way, in the guiding strip embedding guide way, the both ends embedding locking hole of latch segment, the inboard of button is provided with the pit, elastic component and pit contact.

2. The battery storage device for a laser line projector of claim 1, wherein: the storage space is internally provided with a guide post, the elastic component is a spring, one end of the spring is sleeved on the guide post, and the other end of the spring is arranged in the pit.

3. The battery storage device for a laser line projector of claim 1, wherein: the locking block is of a mountain-shaped structure and comprises a limiting column positioned in the middle, cutting bars are distributed on two sides of the limiting column, protruding points are arranged on the outer sides of the cutting bars, the locking block is inserted into a storage space, the protruding points are embedded into locking holes, and the elastic component is in contact with the locking block.

4. The battery storage device for a laser line projector of claim 1, wherein: the main locking mechanism comprises an arc buckle, a locking hole is formed in the arc buckle, the auxiliary locking mechanism comprises a guide strip arranged at the upper end of the locking assembly, a locking protrusion is arranged on the outer side of the guide strip, and when the battery cover is in a closed state, the locking protrusion is embedded into the locking hole.

5. The battery storage device for a laser line projector of claim 1, wherein: and a dust cover is arranged on the rotating shaft.

6. The battery storage device for a laser line projector of claim 1, wherein: and a limiting raised strip is arranged at the upper end of the battery compartment.

7. The battery storage device for a laser line projector of claim 1, wherein: the buttons are distributed with indication marks or are provided with anti-skid textures.