CN221466708U

CN221466708U - Novel button cell shell subassembly

Info

Publication number: CN221466708U
Application number: CN202323136317.1U
Authority: CN
Inventors: 向送求; 周丽
Original assignee: Guangdong Boliying Technology Co ltd
Current assignee: Guangdong Boliying Technology Co ltd
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-08-02
Anticipated expiration: 2033-11-21

Abstract

The utility model relates to the technical field of electronic equipment and discloses a novel button cell shell assembly, which comprises a shell assembly, wherein the shell assembly comprises a shell and button cells, a spring block mechanism comprises spring blocks, the shell is fixedly connected with the spring blocks, the number of the spring blocks is three, springs are fixedly connected with the spring blocks, plastic beads are fixedly connected with the springs, the button cells are placed in the shell, the button cells are contracted against the plastic beads, after the placement is completed, the plastic beads are ejected to fix the button cells, the three plastic beads fix the button cells more firmly, the plastic beads are pressed to press the springs to contract, the button cells are conveniently taken out and replaced, the method is convenient to operate, the button cells are fixed and stable, and the working stability and the practicability of the device are improved.

Description

Novel button cell shell subassembly

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a novel button cell shell component.

Background

For example, patent document CN216213849U discloses an electronic device and a button cell assembly thereof, the button cell assembly includes a button cell, a spring plate fixedly connected to a PCB and contacting and propping against the button cell, and a housing fixedly connected to the PCB and accommodating the button cell, the housing is provided with an insertion port into which the button cell is inserted, and the insertion port is provided with a limit button for preventing the button cell from falling out. After the button battery is inserted into the shell, the shell can cover the button battery, and meanwhile, as the elastic sheet is contacted and abutted with the button battery, the elastic sheet and the shell can realize axial limit on the button battery; in addition, the limiting button located at the inserting opening of the shell can prevent the button cell from falling out, so that the button cell can be stably connected in the shell, the stability of the electrical connection with the elastic piece is ensured, and the stability of power supply of the button cell can be ensured.

Although the device is provided with a mechanism for fixing and limiting the button cell, the device is simpler in structure, and is not good in fixing the button cell and is unstable in use, so that a novel button cell shell assembly is needed to solve the problems.

Disclosure of utility model

In order to overcome the technical problems described above, the present utility model aims to provide a novel button cell housing assembly, so as to solve the problems of the prior art that the structure is simple, the fixing of the button cell is poor, and the use is unstable, although the mechanism for fixing and limiting the button cell is provided.

The utility model provides the following technical scheme: the utility model provides a novel button cell shell subassembly, includes the casing subassembly, the casing subassembly includes casing and button cell, spring piece mechanism includes the spring piece, fixedly connected with spring piece on the casing, and the quantity of spring piece is three, fixedly connected with spring in the spring piece, fixedly connected with plastics are pressed the pearl on the spring, in the button cell put into the casing, button cell supports plastics and presses the pearl shrink, puts into the back of accomplishing, and plastics are pressed the pearl and pop out and fix button cell, and three plastics are pressed the pearl and are fixed more firm to button cell, press down the spring shrink to press the plastics to press the pearl, conveniently take out the button cell and change, this method convenient operation is fixed stable to button cell, has improved device's job stabilization nature and practicality.

Further, the mounting groove has been seted up on the casing, and the quantity of mounting groove is two, fixedly connected with rubber pad in the casing, and the quantity of rubber pad is four, can increase through the rubber pad with button cell's frictional force, make button cell place firmly, also avoid button cell and casing collision, protect button cell, improved the practicality and the job stabilization nature of device.

Further, fixedly connected with fin in the casing, and the quantity of fin is four, can dispel the heat to button cell through fin and button cell laminating, also avoids button cell to take place high temperature explosion when unusual, has improved the practicality of device.

Further, the buckling hand grooves are formed in the shell, the number of the buckling hand grooves is two, the buckling hand grooves on the two sides facilitate the fingers to clamp in and take out the button cells, the button cells are convenient to install, and the practicability of the device is improved.

Further, fixedly connected with baffle support on the mounting groove, sliding connection has the baffle on the baffle support, makes baffle and button cell bottom laminating through push-and-pull baffle, and is more firm to button cell is fixed, has improved the practicality of device.

Further, set up the magnet groove on mounting groove and the baffle, and the magnet groove quantity on the mounting groove is two, magnet inslot fixedly connected with magnet, magnet on the baffle is inhaled with the magnet on the mounting groove and is connected, will expand or closed baffle is fixed, receives vibrations when preventing to use and becomes flexible, influences fixed work, has improved the job stabilization nature of device.

The utility model has the technical effects and advantages that:

1. According to the utility model, the button cell is placed in the shell by the spring block, the spring and the plastic beads, the button cell is propped against the plastic beads to shrink, after the placement is completed, the plastic beads are popped up to fix the button cell, the three plastic beads fix the button cell more firmly, the plastic beads are pressed down to shrink the spring, the button cell is conveniently taken out and replaced, the method is convenient to operate, the button cell is stably fixed, and the working stability and the practicability of the device are improved.

2. According to the utility model, the mounting groove and the rubber pad are arranged, so that the friction force between the button battery and the rubber pad can be increased, the button battery is stably placed, the button battery is prevented from colliding with the shell, the button battery is protected, and the practicability and the working stability of the device are improved.

Drawings

Fig. 1 is a front perspective view of the overall structure of the present utility model.

Fig. 2 is a schematic view of the inside of the housing structure of the present utility model.

Fig. 3 is a schematic cross-sectional view of the overall structure of the present utility model.

Fig. 4 is a schematic view of a baffle bracket structure according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.

Fig. 6 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

The reference numerals are: 100. a housing assembly; 110. a housing; 111. a button cell; 200. a spring block mechanism; 210. a spring block; 211. a spring; 212. pressing plastic beads; 213. a mounting groove; 214. a rubber pad; 215. a heat sink; 216. a handle groove; 217. a baffle bracket; 218. a baffle; 219. a magnet groove; 220. and (3) a magnet.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

Embodiment one:

Referring to fig. 1, 2, 3 and 5 in the drawings of the specification, the utility model provides a novel button cell shell assembly, which comprises a shell assembly 100, wherein the shell assembly 100 comprises a shell 110 and button cells 111, a spring block mechanism 200, the spring block mechanism 200 comprises spring blocks 210, the shell 110 is fixedly connected with the spring blocks 210, the number of the spring blocks 210 is three, springs 211 are fixedly connected with plastic beads 212 in the spring blocks 210, the shell 110 is provided with mounting grooves 213, the number of the mounting grooves 213 is two, rubber pads 214 are fixedly connected in the shell 110, the number of the rubber pads 214 is four, cooling fins 215 are fixedly connected in the shell 110, the number of the cooling fins 215 is four, the shell 110 is provided with buckling grooves 216, and the number of the buckling grooves 216 is two.

Working principle: when the button battery 111 is used, the button battery 111 is plugged into the shell 110 by pinching the side surface of the button battery 111, the button battery 111 is pressed against the plastic pressing bead 212 to press the spring 211 for shrinkage, after the button battery 111 is placed into the shell, the plastic pressing bead 212 pops up to support the button battery 111, the button battery 111 is fixed in the shell 110, the rubber pad 214 in the shell 110 can increase the friction force with the button battery 111, the button battery 111 is firmly placed, the collision between the button battery 111 and the shell 110 is avoided, the button battery 111 is protected, the radiating fins 215 in the shell 110 are attached to the button battery 111 to radiate heat of the button battery 111, high-temperature explosion is avoided when the button battery 111 works abnormally, when the button battery 111 is removed, the button battery 111 is taken out from the shell 110 by pinching the side surface of the button battery 111 by fingers through the button groove 216, the plastic pressing bead 212 is shrunk, and the button battery 111 is taken out for replacement.

Embodiment two:

Referring to fig. 2, 4 and 6 of the drawings in the specification, the second embodiment differs from the first embodiment in that: the baffle support 217 is fixedly connected to the mounting groove 213, the baffle 218 is connected to the baffle support 217 in a sliding manner, the mounting groove 213 and the baffle 218 are provided with two magnet grooves 219, and the magnets 220 are fixedly connected to the magnet grooves 219.

Working principle: after the button cell 111 is installed in the shell 110, the baffle 218 is pushed and pulled to enable the baffle 218 to be attached to the bottom of the button cell 111, the button cell 111 is fixed more firmly, the magnet 220 on the baffle 218 is magnetically attracted and connected with the magnet 220 on the mounting groove 213, vibration loosening is prevented from being caused during use, when the button cell 111 is dismounted, the baffle 218 is retracted into the baffle support 217, the magnet 220 on the baffle 218 is magnetically attracted and connected with the other magnet 220 on the mounting groove 213 to be fixed, and the influence of sliding of the baffle 218 on dismounting is avoided.

Claims

1. The utility model provides a novel button cell shell subassembly, includes casing subassembly (100), casing subassembly (100) include casing (110) and button cell (111), its characterized in that:

The spring block mechanism (200), spring block mechanism (200) include spring block (210), fixedly connected with spring block (210) on casing (110), and the quantity of spring block (210) is three, fixedly connected with spring (211) in spring block (210), fixedly connected with plastics pressure pearl (212) on spring (211).

2. The novel button cell casing assembly of claim 1, wherein: the shell (110) is provided with two mounting grooves (213), rubber pads (214) are fixedly connected in the shell (110), and the number of the rubber pads (214) is four.

3. The novel button cell casing assembly of claim 1, wherein: the shell (110) is internally and fixedly connected with radiating fins (215), and the number of the radiating fins (215) is four.

4. The novel button cell casing assembly of claim 1, wherein: the shell (110) is provided with two buckling grooves (216).

5. The novel button cell casing assembly of claim 2, wherein: the mounting groove (213) is fixedly connected with a baffle support (217), and the baffle support (217) is connected with a baffle (218) in a sliding manner.

6. The novel button cell casing assembly of claim 5, wherein: the mounting grooves (213) and the baffle plates (218) are provided with magnet grooves (219), the number of the magnet grooves (219) in the mounting grooves (213) is two, and magnets (220) are fixedly connected in the magnet grooves (219).