CN222559976U - Device and lamp with good heat dissipation function - Google Patents
Device and lamp with good heat dissipation function Download PDFInfo
- Publication number
- CN222559976U CN222559976U CN202421343496.8U CN202421343496U CN222559976U CN 222559976 U CN222559976 U CN 222559976U CN 202421343496 U CN202421343496 U CN 202421343496U CN 222559976 U CN222559976 U CN 222559976U
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- heat dissipation
- battery
- fan
- shell
- main board
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Abstract
The utility model belongs to the field of electric equipment, and particularly relates to equipment with good heat dissipation function, which comprises a shell, a main board, a battery and a heat dissipation fan, wherein a containing cavity is arranged in the shell; the radiator fan sets up in mainboard one side, and the battery sets up at the mainboard opposite side, and is formed with the heat dissipation passageway between battery and the mainboard, and radiator fan corresponds with heat dissipation passageway one end, and casing corresponds radiator fan department and is provided with the air intake that runs through to holding the chamber, and casing corresponds heat dissipation passageway other end department and is provided with the air outlet that runs through to holding the chamber. According to the utility model, the temperatures of the main board and the battery can be effectively stabilized, so that the device is more stable in use. In addition, battery, radiator fan and mainboard are all integrated in the casing, and radiator fan and battery need not external installation, and battery and radiator fan are located the mainboard both sides respectively for this equipment is frivolous more.
Description
Technical Field
The utility model belongs to the field of electric equipment, and particularly relates to a heat dissipation structure of equipment.
Background
When the electric equipment works, a large amount of heat energy is easy to generate, so that the temperature is increased, however, the normal work of the electric equipment can be influenced by the excessive temperature, and even the service life of the electric equipment can be influenced, so that the heat dissipation structure of the electric equipment is important.
The utility model discloses an easily radiating projecting lamp (application number is CN 201821721792.1) in earlier patent relates to the lighting device field, including the lamp frame, the lamp frame internal seal is fixed with the heat-conducting plate, and the lamp frame opening part is fixed with transparent lens, and the side that the heat-conducting plate is close to transparent lens is fixed with a plurality of lamp pearls, and the side parallel fixation that the transparent lens was kept away from to the heat-conducting plate has a plurality of radiating fins, is fixed with the battery case on the lamp frame, and the battery case is kept away from one side butt of heat-conducting plate with radiating fin, installs the battery that is used for supplying power for the lamp pearl in the battery case. In the projector, external air enters the battery box under the drive of the fan and is discharged from the battery box to pass through the radiating fins so as to radiate heat for the heat conducting plate, however, the air flow guided by the fan does not directly correspond to the battery though passing through the battery box, so that the radiating effect on the battery is relatively insufficient, and the overall thickness of the projector is thicker because the projector is composed of a lamp frame, the battery box and other multi-layer structures.
Disclosure of utility model
In order to solve the above problems, an object of the present utility model is to provide a device with a good heat dissipation function, which can dissipate heat of a motherboard and a battery at the same time, and is more stable in use.
Another object of the present utility model is to provide a device with a good heat dissipation function, which is lighter and thinner.
In order to achieve the above object, the present utility model has the following technical scheme.
The equipment with the good heat dissipation function comprises a shell, a main board, a battery and a heat dissipation fan, wherein an accommodating cavity is formed in the shell, the main board, the battery and the heat dissipation fan are all arranged in the accommodating cavity, and the battery and the heat dissipation fan are all electrically connected with the main board.
In the arrangement, the external air is sucked into the accommodating cavity of the shell from the air inlet under the action of the cooling fan and passes through the cooling channel so as to simultaneously cool the main board and the battery and discharge the main board and the battery from the shell through the air outlet. In addition, battery, radiator fan and mainboard are all integrated in the casing, and radiator fan and battery need not external installation, and battery and radiator fan are located the mainboard both sides respectively for this equipment is frivolous more.
Further, the support frame is fixedly arranged on the main board, and the cooling fan and the battery are respectively arranged at the left side and the right side of the support frame. Based on the setting of this support frame, can make the structure between radiator fan and battery and the mainboard more stable, the structural stability of this equipment of effectual guarantee.
Further, be provided with the fan installation position that is used for installing radiator fan and the battery mounting groove that is used for installing the battery on the support frame, be provided with the heat dissipation on the battery mounting groove and dodge the hole, the battery dodges the hole through the heat dissipation and corresponds with the heat dissipation passageway.
Furthermore, the support frame is also provided with an engagement port, and the engagement port is communicated with the fan installation position and the battery installation groove.
Further, an air outlet avoiding port communicated with the heat dissipation channel is further formed in the upper side or the lower side of the support frame, and the air outlet avoiding port corresponds to the air outlet.
Further, the upper and lower both sides of support frame all are provided with the air-out that is put through with the radiating channel dodges the mouth, the both sides all are provided with the air outlet about the casing, the air outlet of both sides about the casing is dodged the mouth with the air-out of both sides about the support frame and is corresponded.
The lamp is characterized by comprising the equipment, wherein the battery and the heat dissipation fan are arranged on the rear side of the main board, and the front side of the main board is provided with lamp beads. According to the design, the lamp can radiate the main board and the battery at the same time, the temperature of the main board and the battery during use can be effectively stabilized, and the lamp is more stable during use. In addition, battery, radiator fan and mainboard are all integrated in the casing, and radiator fan and battery need not external installation, and battery and radiator fan are located the mainboard both sides respectively for this lamps and lanterns are frivolous more.
Further, the accommodating cavity penetrates through the front side of the shell to form an installing opening, the main board is installed in the accommodating cavity through the installing opening, the lamp beads correspond to the installing opening, and the air outlet is located at the rear side of the shell.
Furthermore, the mounting opening is also provided with a light-transmitting piece for shielding the accommodating cavity.
The utility model has the beneficial effects that the external air is sucked into the accommodating cavity of the shell from the air inlet under the action of the cooling fan and passes through the cooling channel so as to simultaneously cool the main board and the battery and is discharged from the shell through the air outlet. In addition, battery, radiator fan and mainboard are all integrated in the casing, and radiator fan and battery need not external installation, and battery and radiator fan are located the mainboard both sides respectively for this equipment is frivolous more.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Fig. 4 is a schematic structural view of the hidden housing of the present utility model.
Fig. 5 is a schematic view of the structure of the hidden housing, the battery and the heat dissipating fan according to the present utility model.
Reference numerals and signs
1. The device comprises a shell, a containing cavity, 12, an air inlet, 13, an air outlet, 14 and a mounting port;
2. 21, a lamp bead;
3. a battery;
4. Heat radiation fan
5. A heat dissipation channel;
6. The support frame, 61, battery mounting groove, 62, fan mounting position, 63, heat dissipation avoidance hole, 64, joint mouth, 65, air outlet avoidance mouth
7. A light transmitting member.
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. 1-5, the embodiment provides a device with good heat dissipation function, which comprises a housing 1, a main board 2, a battery 3 and a heat dissipation fan 4, wherein an accommodating cavity 11 is arranged in the housing 1, the main board 2, the battery 3 and the heat dissipation fan 4 are all arranged in the accommodating cavity 11, the battery 3 and the heat dissipation fan 4 are all electrically connected with the main board 2, the heat dissipation fan 4 is arranged on one side of the main board 2, the battery 3 is arranged on the other side of the main board 2, a heat dissipation channel 5 is formed between the battery 3 and the main board 2, the heat dissipation fan 4 corresponds to one end of the heat dissipation channel 5, an air inlet 12 penetrating into the accommodating cavity 11 is arranged at the position of the housing 1 corresponding to the heat dissipation fan 4, and an air outlet 13 penetrating into the accommodating cavity 11 is arranged at the other end of the housing 1 corresponding to the heat dissipation channel 5.
In this embodiment, a supporting frame 6 is fixedly arranged on the motherboard 2, and the cooling fan 4 and the battery 3 are respectively arranged at the left side and the right side of the supporting frame 6.
In this embodiment, a fan mounting position 62 for mounting the cooling fan 4 and a battery mounting groove 61 for mounting the battery 3 are provided on the support frame 6, the cooling fan 4 is provided at the fan mounting position 62, the battery 3 is provided at the battery mounting groove 61, and a cooling avoidance hole 63 is provided on the battery mounting groove 61, and the battery 3 corresponds to the cooling passage 5 through the cooling avoidance hole.
In this embodiment, the support frame 6 is further provided with an engagement opening 64, and the engagement opening 64 is connected to the fan mounting position 62 and the battery mounting groove 61.
In this embodiment, the upper and lower sides of the support frame 6 are provided with air outlet avoidance openings 65 communicated with the heat dissipation channel 5, the upper and lower sides of the housing 1 are provided with air outlets 13, and the air outlets 13 on the upper and lower sides of the housing 1 correspond to the air outlet avoidance openings 65 on the upper and lower sides of the support frame 6.
In this embodiment, a guiding portion 66 for guiding air is provided on the support frame 6, the front end of the guiding portion 66 corresponds to the joint opening 64, both sides of the guiding portion 64 are cambered surfaces, and the guiding portion corresponds to the air outlet avoiding openings 65 on the upper side and the lower side of the support frame 6 respectively, so as to be used for better guiding the air flow.
The utility model provides a lamps and lanterns, this lamps and lanterns characterized in that are including equipment, and battery 3, radiator fan 4 set up in mainboard 2 rear side, and mainboard 2 front side is provided with lamp pearl 21.
In this embodiment, the accommodating cavity 11 is formed with a mounting opening 14 penetrating the front side of the housing 1, the main board 2 is mounted in the accommodating cavity 11 through the mounting opening 14, the lamp beads 21 correspond to the mounting opening 14, and the air outlet 13 is located at the rear side of the housing 1.
In this embodiment, a light-transmitting member 7 for shielding the accommodation chamber 11 is further provided at the mounting opening 14.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421343496.8U CN222559976U (en) | 2024-06-12 | 2024-06-12 | Device and lamp with good heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421343496.8U CN222559976U (en) | 2024-06-12 | 2024-06-12 | Device and lamp with good heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222559976U true CN222559976U (en) | 2025-03-04 |
Family
ID=94748487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421343496.8U Active CN222559976U (en) | 2024-06-12 | 2024-06-12 | Device and lamp with good heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222559976U (en) |
-
2024
- 2024-06-12 CN CN202421343496.8U patent/CN222559976U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |