Quick-release battery mounting structure for laser swinger

Abstract

The utility model provides a quick release type battery mounting structure for a laser swinger, which relates to the technical field of laser swingers, and comprises a laser swinger, a battery bin is arranged on the front surface of the laser swinger, a battery box is arranged in the battery bin, a box cover is arranged on the upper surface of the battery box, and a battery is arranged in the battery box. A top cover is fixedly installed on the surface of one end of the battery box, a positioning assembly is arranged on the top cover, and the top cover is connected with the battery bin through the positioning assembly. A worker enables the two retaining rings to slide towards the faces close to each other in a clamped mode, and meanwhile the two sliding rods can be driven to move towards the faces close to each other; and meanwhile, the two positioning blocks are moved and separated from the interiors of the positioning grooves, at the moment, the push plate can be driven to move forwards through elasticity of the first reset springs, the battery box is pushed out of the battery bin, on the contrary, mounting can be conducted, and the device is easy and convenient to mount and dismount the battery.

Description

Technical Field

[0001] This utility model relates to the field of laser leveling instrument technology, and more specifically, to a quick-release battery mounting structure for a laser leveling instrument. Background Technology

[0002] A laser level is an instrument that uses laser scanning to determine whether a surface is balanced. It projects a visible laser beam, and the height can be determined horizontally based on the laser beam. For example, patent application number CN01253903.1 describes a level, specifically a laser level capable of marking lines on both horizontal and vertical surfaces. This invention addresses the limitation of existing laser levelers that can only mark lines on horizontal surfaces and not vertical surfaces, by providing a laser level capable of marking lines on both horizontal and vertical surfaces. This invention includes a body, a bracket, a rotating head, and a base. Key features include: an L-shaped bracket, with its horizontal surface fixed to the bottom of the base; three adjustable and fixing bolts on the vertical surface of the bracket; and vertical, horizontal, and longitudinal bubble levels on the body. In use, the laser level can be mounted on a tripod, fixed to a wall, or placed on the ground or other supports, depending on the situation. This utility model has the feature of being able to scribing lines on both horizontal and vertical surfaces. However, since the laser leveling instrument requires frequent battery replacements, the battery replacement process of the laser leveling instrument in the above solution is relatively cumbersome and inconvenient for staff to replace the batteries. Utility Model Content

[0003] The main purpose of this utility model is to provide a quick-release battery installation structure for a laser leveling instrument, which can effectively solve the problem in the background art that the battery replacement process of the laser leveling instrument is relatively cumbersome and inconvenient for staff to replace the battery because the laser leveling instrument needs to be replaced frequently.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a quick-release battery mounting structure for a laser leveling instrument, including a laser leveling instrument, a battery compartment provided on the front surface of the laser leveling instrument, a battery box provided inside the battery compartment, a box cover provided on the upper surface of the battery box, a top cover fixedly installed on one end surface of the battery box, a positioning component provided on the top cover, and the top cover connected to the battery compartment through the positioning component.

[0005] Preferably, the upper surface of the battery box has bolt holes, the cover of the box is provided with bolts, and the top of the bolts is located inside the bolt holes.

[0006] Preferably, a push plate is slidably installed between the inner walls on both sides of the battery compartment, and a first reset spring is fixedly installed on the inner surface of the battery compartment, with the top end of the first reset spring disposed on the surface of the push plate.

[0007] Preferably, the inner walls on both sides of the battery compartment are provided with sliding grooves, and sliders are fixedly installed on both sides of the push plate, with the sliders slidably installed inside the sliding grooves.

[0008] Preferably, the positioning component includes a positioning groove and a mounting groove, wherein the positioning groove is formed on the inner wall of the battery compartment and the mounting groove is formed on the front surface of the top cover.

[0009] Preferably, a guide groove is formed on the inner surface of the mounting groove, a guide block is slidably installed on the inner surface of the guide groove, and a buckle is fixedly installed on the front surface of the guide block.

[0010] Preferably, a second return spring is fixedly installed on one side of the inner surface of the guide groove, the top end of the second return spring is disposed on the surface of the guide block, a slide rod is fixedly installed on the surface of the guide block, a positioning block is fixedly installed on the top end of the slide rod, and the positioning block is disposed inside the positioning groove.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) When the operator slides the two buckles toward their interlocking sides, it drives the two sliding rods to move toward their interlocking sides, simultaneously moving the two positioning blocks and disengaging them from the positioning slots. At this point, the elasticity of the first return spring drives the push plate forward, pushing the battery box out of the battery compartment. Because both the positioning blocks and the battery compartment surface have rounded corners, the positioning blocks are squeezed and slide inward when they contact the battery compartment surface. When the positioning blocks are moved to the positioning slots, the second return spring moves the positioning blocks into the positioning slots, securing the battery box to the battery compartment. This device makes battery installation and removal simple and convenient. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a quick-release battery mounting structure for a laser leveling instrument according to the present invention.

[0014] Figure 2 This is a side view of the overall structure of a quick-release battery mounting structure for a laser leveling instrument according to the present invention.

[0015] Figure 3 This is an exploded view of the battery box structure of a quick-release battery mounting structure for a laser leveling instrument according to the present invention.

[0016] Figure 4 This is a schematic diagram of the battery compartment structure of a quick-release battery mounting structure for a laser leveling instrument according to the present invention.

[0017] Figure 5 This is a schematic diagram of the battery box structure of a quick-release battery mounting structure for a laser leveling instrument according to the present invention.

[0018] In the diagram: 1. Laser leveling device; 2. Battery compartment; 3. Battery box; 4. Top cover; 5. Positioning assembly; 501. Positioning groove; 502. Buckle; 503. Mounting groove; 504. Positioning block; 505. Guide groove; 506. Second return spring; 507. Guide block; 508. Slide rod; 6. Bolt hole; 7. Box cover; 8. Bolt; 9. Slide groove; 10. Push plate; 11. Slider; 12. First return spring. Detailed Implementation

[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0020] like Figure 1 , 2 As shown, a quick-release battery mounting structure for a laser leveling instrument includes a laser leveling instrument 1, a battery compartment 2 on the front surface of the laser leveling instrument 1, a battery box 3 inside the battery compartment 2, a box cover 7 on the upper surface of the battery box 3, a top cover 4 fixedly mounted on one end surface of the battery box 3, a positioning component 5 on the top cover 4, and the top cover 4 connected to the battery compartment 2 through the positioning component 5.

[0021] like Figure 1 , 3 As shown, the battery box 3 has bolt holes 6 on its upper surface, and the cover 7 has bolts 8. The top of the bolt 8 is located inside the bolt hole 6. By rotating the bolt 8, it can be removed from the bolt hole 6, allowing the cover 7 to be removed from the upper surface of the battery box 3 for battery replacement. This device makes battery installation and removal simple and convenient.

[0022] like Figure 4 As shown, a push plate 10 is slidably installed between the inner walls of both sides of the battery compartment 2. A first return spring 12 is fixedly installed on the inner surface of the battery compartment 2. The top end of the first return spring 12 is located on the surface of the push plate 10. Slide grooves 9 are provided on both inner walls of the battery compartment 2. Slider 11 is fixedly installed on both surfaces of the push plate 10. The slider 11 is slidably installed inside the slide grooves 9. The elasticity of the first return spring 12 will drive the push plate 10 to move forward and push the battery box 3 out of the battery compartment 2.

[0023] like Figure 2 , 5 As shown, the positioning component 5 includes a positioning groove 501 and a mounting groove 503. The positioning groove 501 is formed in the inner wall of the battery compartment 2, and the mounting groove 503 is formed in the front surface of the top cover 4. A guide groove 505 is formed in the inner surface of the mounting groove 503. A guide block 507 is slidably installed in the inner surface of the guide groove 505. A retaining ring 502 is fixedly installed in the front surface of the guide block 507. A second return spring 506 is fixedly installed in one side of the inner surface of the guide groove 505. The top end of the second return spring 506 is set on the surface of the guide block 507. A sliding rod 508 is fixedly installed in the surface of the guide block 507. A positioning block 504 is fixedly installed in the top end of the sliding rod 508. The positioning block 504 is set in the positioning groove 501. The two retaining rings 502 are moved towards each other by the operator. The battery box 3 slides towards the side of the battery compartment 2, simultaneously driving two sliding rods 508 to move towards each other. This moves two positioning blocks 504, disengaging them from the positioning groove 501. The first return spring 12 then drives the push plate 10 forward, pushing the battery box 3 out of the battery compartment 2. Because both the positioning blocks 504 and the surface of the battery compartment 2 have rounded corners, the positioning blocks 504 are pressed inwards when they contact the surface of the battery compartment 2. When the positioning blocks 504 are moved to the position in the positioning groove 501, the second return spring 506 moves them into the positioning groove 501, securing the battery box 3 to the battery compartment 2. This device makes battery installation and removal simple and convenient.

[0024] The working principle of a quick-release battery mounting structure for a laser leveling instrument:

[0025] In use, when it is necessary to remove the battery box 3 from the battery compartment 2, the operator slides the two buckles 502 toward their interlocking sides, which simultaneously drives the two sliding rods 508 to move toward their interlocking sides, moving the two positioning blocks 504 and disengaging them from the positioning grooves 501. At this time, the elasticity of the first return spring 12 drives the push plate 10 to move forward, pushing the battery box 3 out of the battery compartment 2. Because both the positioning blocks 504 and the surface of the battery compartment 2 are rounded, the positioning blocks 504... When the positioning block 504 contacts the surface of the battery compartment 2, it will be squeezed and slide inward. When the positioning block 504 is moved to the position of the positioning groove 501, the second return spring 506 will move the positioning block 504 into the positioning groove 501, fixing the battery box 3 to the battery compartment 2. When it is necessary to replace the battery inside the battery box 3, the bolt 8 can be rotated to remove the bolt 8 from the bolt hole 6, and the cover 7 can be removed from the upper surface of the battery box 3 to replace the battery. This device is easy to install and remove the battery. The process is simple.

[0026] The above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A quick-release battery mounting structure for a laser leveling instrument, comprising a laser leveling instrument (1), characterized in that: A battery compartment (2) is provided on the front surface of the laser leveling instrument (1). A battery box (3) is provided inside the battery compartment (2). A box cover (7) is provided on the upper surface of the battery box (3). A top cover (4) is fixedly installed on one end surface of the battery box (3). A positioning component (5) is provided on the top cover (4). The top cover (4) is connected to the battery compartment (2) through the positioning component (5).

2. The quick-release battery mounting structure for a laser leveling instrument according to claim 1, characterized in that: The battery box (3) has bolt holes (6) on its upper surface, and the box cover (7) has bolts (8) on its upper surface, with the top of the bolts (8) located inside the bolt holes (6).

3. The quick-release battery mounting structure for a laser leveling instrument according to claim 1, characterized in that: A push plate (10) is slidably installed between the inner walls on both sides of the battery compartment (2), and a first reset spring (12) is fixedly installed on the inner surface of the battery compartment (2), with the top end of the first reset spring (12) disposed on the surface of the push plate (10).

4. A quick-release battery mounting structure for a laser leveling instrument according to claim 3, characterized in that: The battery compartment (2) has grooves (9) on both sides of its inner wall. The push plate (10) has sliders (11) fixedly installed on both sides of its surface. The sliders (11) are slidably installed inside the grooves (9).

5. A quick-release battery mounting structure for a laser leveling instrument according to claim 1, characterized in that: The positioning component (5) includes a positioning groove (501) and a mounting groove (503). The positioning groove (501) is formed on the inner wall of the battery compartment (2), and the mounting groove (503) is formed on the front surface of the top cover (4).

6. A quick-release battery mounting structure for a laser leveling instrument according to claim 5, characterized in that: The mounting groove (503) has a guide groove (505) on its inner surface. A guide block (507) is slidably mounted on the inner surface of the guide groove (505). A buckle (502) is fixedly mounted on the front surface of the guide block (507).

7. A quick-release battery mounting structure for a laser leveling instrument according to claim 6, characterized in that: A second return spring (506) is fixedly installed on one side of the inner surface of the guide groove (505). The top end of the second return spring (506) is set on the surface of the guide block (507). A slide rod (508) is fixedly installed on the surface of the guide block (507). A positioning block (504) is fixedly installed on the top end of the slide rod (508). The positioning block (504) is set inside the positioning groove (501).

Images