CN222088705U

CN222088705U - A camera power supply convenient for cooling

Info

Publication number: CN222088705U
Application number: CN202420551982.2U
Authority: CN
Inventors: 韦洪胜; 刘万国
Original assignee: Nanjing Yingchen Pro Video Equipment Co ltd
Current assignee: Nanjing Yingchen Pro Video Equipment Co ltd
Priority date: 2024-03-21
Filing date: 2024-03-21
Publication date: 2024-11-29
Anticipated expiration: 2034-03-21

Abstract

The utility model relates to the technical field of cameras, in particular to a camera power supply convenient to cool, which solves the problems that a battery special for a traditional camera in the prior art generates heat when the temperature is high or after the battery is used for a period of time, the battery shell is relatively closed, heat cannot be rapidly dissipated, heat is accumulated, the service life of the battery is influenced due to overhigh temperature, and the battery is bulged and damaged. A camera power supply convenient to cool comprises a power supply shell, a top cover detachably connected to the top of the power supply shell and a plurality of lithium battery plates arranged inside the power supply shell. According to the utility model, the heat dissipation groove can be blocked and protected through the self-adaptive blocking component, when the temperature in the power supply shell is increased, the self-adaptive blocking component moves to open the heat dissipation groove, so that the heat in the power supply shell can be discharged in time, heat accumulation is avoided, the protection of the lithium battery plate can be realized, and the service life is prolonged.

Description

Camera power supply convenient to cool

Technical Field

The utility model relates to the technical field of cameras, in particular to a camera power supply convenient to cool.

Background

The "lithium battery" is a battery using a nonaqueous electrolyte solution, which uses lithium metal or a lithium alloy as a negative electrode material. Lithium metal batteries were first proposed and studied in 1912 by gi1bertn. At 70 s of the 20 th century, WHITTINGHAM proposed and began to study lithium ion batteries. The chemical characteristics of lithium metal are very active, so that the processing, storage and use of lithium metal have very high requirements on environment. Therefore, lithium batteries have not been used for a long time. With the development of science and technology, lithium batteries have become the mainstream.

However, when the temperature of the battery special for the traditional camera is higher or after the battery is used for a period of time, the battery can generate heat, the battery shell is relatively closed, heat cannot be rapidly dissipated, heat is accumulated, the service life of the battery can be influenced due to overhigh temperature, and the battery can be raised to damage the battery, so that a camera power supply convenient for cooling and capable of dissipating heat is provided for solving the problems.

Disclosure of utility model

The utility model aims to provide a camera power supply convenient for cooling, which solves the problems that a battery special for a traditional camera in the prior art generates heat when the temperature is high or after the battery is used for a period of time, the battery shell is relatively closed, heat cannot be rapidly dissipated, heat is accumulated, the service life of the battery can be influenced due to overhigh temperature, and the battery can be raised to damage the battery.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The camera power supply comprises a power supply shell, a top cover detachably connected to the top of the power supply shell and a plurality of lithium battery boards arranged in the power supply shell, wherein the top of the top cover is connected with a connecting end head, and the output ends of the lithium battery boards are electrically connected with the input ends of the connecting end heads;

Two groups of heat dissipation grooves are symmetrically formed in two sides of the power supply shell, each group of heat dissipation grooves comprises a plurality of heat dissipation grooves penetrating through the side wall of the power supply shell, two mounting grooves are symmetrically formed in two ends of the power supply shell, an adjusting cavity is formed in each mounting groove, and the adjusting cavity is communicated with the adjacent mounting grooves;

the inside swing joint of adjusting the cavity has self-adaptation shutoff subassembly.

Preferably, the self-adaptive plugging assembly comprises a mounting plate detachably connected with the inside of the mounting groove and a plurality of baffles arranged on one side of the mounting plate, the baffles are corresponding to the adjacent heat dissipation grooves, one side of the mounting plate is provided with a plurality of return springs, one end of each return spring is connected with the adjacent baffles, the other end of each return spring is connected with the side wall of the mounting plate, and each return spring is made of a memory metal material.

Preferably, a plurality of baffles are connected through a plurality of connecting rods, and the baffles are made of metal materials.

Preferably, two mounting holes are symmetrically formed in one side of the mounting plate, and fixing screws with one ends fixedly connected with the inner wall of the mounting groove through bolts are arranged in the mounting holes.

Preferably, the depth of the mounting groove is matched with the size of the mounting plate, and the return spring is made of nickel-titanium metal materials.

Preferably, two sliding grooves are symmetrically formed in one side of the inner wall of the adjusting cavity, sliding rods are slidably connected in the two sliding grooves, and one side of each sliding rod is connected with the side wall of the adjacent baffle plate.

The utility model has at least the following beneficial effects:

Through the setting of radiating groove and self-adaptation shutoff subassembly, be convenient for realize realizing through the radiating groove that power supply housing inside air communicates with the outside air, thereby can realize that the inside heat of power supply housing gives off, can realize carrying out shutoff protection to the radiating groove through self-adaptation shutoff subassembly, when the inside temperature of power supply housing risees, the self-adaptation shutoff subassembly removes the opening that realizes the radiating groove, make the inside heat of power supply housing can in time be discharged, avoid the heat to pile up, thereby can realize protecting lithium cell board, increase of service life.

The utility model also has the following beneficial effects:

Be convenient for realize realizing through the radiating groove that power shell inside air communicates with outside air to can realize that the inside heat of power shell gives off, can realize carrying out the shutoff protection to the radiating groove through self-adaptation shutoff subassembly, when the inside temperature of power shell risees, self-adaptation shutoff subassembly removes the opening that realizes the radiating groove, make the inside heat of power shell can in time discharge, avoid the heat to pile up, thereby can realize protecting the lithium cell board, the life-span of extension use, through baffle and return spring's setting, through memory metal's characteristic, when the inside temperature of power shell risees, return spring resumes the original state and drives a plurality of baffle and remove, thereby leave the corresponding position of radiating groove, make the radiating groove open the heat dissipation, set up through mounting hole and fixing screw, be convenient for realize connecting the location to the mounting panel, setting through the mounting groove, can hold and hide the mounting panel, the setting through slide bar and spout, the mobility stability of a plurality of baffle has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a mounting plate according to the present utility model;

FIG. 3 is a schematic diagram of a tuning cavity structure according to the present utility model;

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

1, A power supply shell; 2, a top cover, 3, a connecting end, 4, a heat dissipation groove, 5, a lithium battery plate, 6, a mounting plate, 7, an adjusting cavity, 8, a mounting groove, 9, a sliding groove, 10, a return spring, 11, a mounting hole, 12, a baffle, 13, a connecting rod, 14 and a sliding rod.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a camera power supply convenient for cooling comprises a power supply shell 1, a top cover 2 detachably connected to the top of the power supply shell 1 and a plurality of lithium battery plates 5 arranged in the power supply shell 1, wherein the top of the top cover 2 is connected with a connecting end 3, and the output ends of the lithium battery plates 5 are electrically connected with the input ends of the connecting end 3;

Two groups of heat dissipation grooves 4 are symmetrically formed in two sides of the power supply shell 1, each group of heat dissipation grooves 4 comprises a plurality of heat dissipation grooves 4 penetrating through the side wall of the power supply shell 1, two mounting grooves 8 are symmetrically formed in two ends of the power supply shell 1, an adjusting cavity 7 is formed in each mounting groove 8, and the adjusting cavity 7 is communicated with the adjacent mounting grooves 8;

Adjust inside swing joint of cavity 7 has self-adaptation shutoff subassembly, specifically, through the setting of heat dissipation groove 4 and self-adaptation shutoff subassembly, be convenient for realize through heat dissipation groove 4 that power supply housing 1 inside air communicates with outside air, thereby can realize that the inside heat of power supply housing 1 gives off, can realize carrying out the shutoff protection to heat dissipation groove 4 through self-adaptation shutoff subassembly, when the inside temperature of power supply housing 1 risees, self-adaptation shutoff subassembly removes and realizes opening of heat dissipation groove 4, make the inside heat of power supply housing 1 can in time be discharged, avoid the heat to pile up, thereby can realize protecting lithium cell board 5, increase of service life.

Further, the self-adaptation shutoff subassembly includes the mounting panel 6 that is connected with the inside dismantlement of mounting groove 8 and a plurality of baffle 12 that set up in mounting panel 6 one side, a plurality of baffle 12 all corresponds with adjacent heat dissipation groove 4, one side of mounting panel 6 is provided with a plurality of return spring 10, the one end and the adjacent baffle 12 of return spring 10 are connected, the other end is connected with the lateral wall of mounting panel 6, return spring 10 adopts memory metal to make, specifically, through the setting of baffle 12 and return spring 10, through memory metal's characteristic, when the temperature in the inside of power shell 1 risees, return spring 10 resumes the original form and drives a plurality of baffle 12 and remove, thereby leave the corresponding position of heat dissipation groove 4, make heat dissipation groove 4 open the heat dissipation.

Further, the baffles 12 are connected through a plurality of connecting rods 13, and the baffles 12 are made of metal materials.

Further, one side symmetry of mounting panel 6 is provided with two mounting holes 11, and the inside of mounting hole 11 is provided with one end and mounting groove 8 inner wall bolt fixed connection's dead bolt, specifically, through the setting of mounting hole 11 and dead bolt, is convenient for realize connecting the location to mounting panel 6.

Further, the depth of the mounting groove 8 is matched with the size of the mounting plate 6, the return spring 10 is made of nickel titanium metal, and specifically, the mounting plate 6 can be accommodated and hidden through the arrangement of the mounting groove 8.

Further, two sliding grooves 9 are symmetrically formed in one side of the inner wall of the adjusting cavity 7, sliding rods 14 are slidably connected in the two sliding grooves 9, one side of each sliding rod 14 is connected with the side wall of the adjacent baffle 12, and specifically, the moving stability of a plurality of baffles 12 is improved through the arrangement of the sliding rods 14 and the sliding grooves 9.

In summary, be convenient for realize through radiating groove 4 realize that power shell 1 inside air communicates with the outside air, thereby can realize that the inside heat of power shell 1 gives off, can realize carrying out shutoff protection to radiating groove 4 through self-adaptation shutoff subassembly, when the inside temperature of power shell 1 risees, self-adaptation shutoff subassembly removes and realizes opening of radiating groove 4, make the inside heat of power shell 1 can in time discharge, avoid the heat to pile up, thereby can realize protecting lithium cell board 5, increase of service life, through baffle 12 and return spring 10's setting, through memory metal's characteristic, when the inside temperature of power shell 1 risees, return spring 10 resumes the original form and drives a plurality of baffle 12 and move, thereby leave radiating groove 4's corresponding position, make radiating groove 4 open the heat dissipation, through setting up of mounting hole 11 and fixing screw, be convenient for realize connecting the location to mounting panel 6, setting through mounting groove 8, can hold and hide mounting panel 6, setting up through slide bar 14 and spout 9, the mobile stability of a plurality of baffle 12 has been improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A camera power supply for facilitating cooling, comprising:

The lithium battery pack comprises a power supply shell (1), a top cover (2) detachably connected to the top of the power supply shell (1) and a plurality of lithium battery plates (5) arranged in the power supply shell (1), wherein the top of the top cover (2) is connected with a connecting end head (3), and the output ends of the lithium battery plates (5) are electrically connected with the input ends of the connecting end head (3);

Two groups of radiating grooves (4) are symmetrically formed in two sides of the power supply shell (1), the two groups of radiating grooves (4) comprise a plurality of radiating grooves (4) penetrating through the side wall of the power supply shell (1), two mounting grooves (8) are symmetrically formed in two ends of the power supply shell (1), an adjusting cavity (7) is formed in each mounting groove (8), and the adjusting cavity (7) is communicated with the adjacent mounting grooves (8);

the inside swing joint of regulation cavity (7) has self-adaptation shutoff subassembly.

2. The camera power supply convenient to cool according to claim 1, characterized in that the self-adaptive plugging component comprises a mounting plate (6) detachably connected with the inside of the mounting groove (8) and a plurality of baffles (12) arranged on one side of the mounting plate (6), the baffles (12) are corresponding to the adjacent heat dissipation grooves (4), a plurality of return springs (10) are arranged on one side of the mounting plate (6), one end of each return spring (10) is connected with the adjacent baffles (12), the other end of each return spring is connected with the side wall of the mounting plate (6), and the return springs (10) are made of memory metal materials.

3. A camera power supply convenient for cooling according to claim 2, characterized in that a plurality of baffles (12) are connected through a plurality of connecting rods (13), and the baffles (12) are made of metal materials.

4. The camera power supply convenient for cooling according to claim 2, wherein two mounting holes (11) are symmetrically formed in one side of the mounting plate (6), and a fixing screw with one end fixedly connected with the inner wall of the mounting groove (8) through bolts is arranged in the mounting hole (11).

5. A camera power supply convenient for cooling according to claim 2, characterized in that the depth of the mounting groove (8) is adapted to the size of the mounting plate (6), and the return spring (10) is made of nickel-titanium metal.

6. The camera power supply convenient to cool according to claim 1, wherein two sliding grooves (9) are symmetrically formed in one side of the inner wall of the adjusting cavity (7), sliding rods (14) are slidably connected in the two sliding grooves (9), and one side of each sliding rod (14) is connected with the side wall of the adjacent baffle plate (12).