CN207835118U - A kind of charger radiator structure - Google Patents
A kind of charger radiator structure Download PDFInfo
- Publication number
- CN207835118U CN207835118U CN201820216201.9U CN201820216201U CN207835118U CN 207835118 U CN207835118 U CN 207835118U CN 201820216201 U CN201820216201 U CN 201820216201U CN 207835118 U CN207835118 U CN 207835118U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- copper pipe
- shell
- dissipation copper
- radiator structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of charger radiator structures,Including shell,Circuit board,Heat dissipation copper pipe,Protection network and filter screen,The shell side is wherein provided with plug,Ventilation hole is offered respectively in the lower end both sides of the shell,The protection network is installed in the outer openings of the ventilation hole,The filter screen is installed in the inside opening of the ventilation hole,It is respectively arranged with the fixed column up extended in the bottom wall both sides of the shell,Fixing groove is offered in the middle position of the fixed column,The heat dissipation copper pipe both ends are individually fixed in the fixing groove and the opening at the heat dissipation copper pipe both ends is tightly attached to respectively on the medial surface of the filter screen,The heat dissipation copper pipe is in flat strip,The upper surface of the heat dissipation copper pipe is provided with thermal insulation layer,The circuit board is installed on the thermal insulation layer,Its heat dissipation performance is relatively preferable.
Description
Technical field
The utility model is related to a kind of charger radiator structures, belong to electronic technology field.
Background technology
In the related technology, charger is to use high frequency electric source technology, and charging technique is adjusted with advanced Intelligent Dynamic.It fills
Electric appliance is widely used in every field, is especially widely used in the common electric appliance such as mobile phone, camera in sphere of life.Charger is
Using power electronics semiconductor device, voltage and a kind of static ac dc converter that the changeless convert alternating current of frequency is direct current
Device.
The radiator structure of existing charger is complex, and heat dissipation performance is poor, it is difficult to produced when circuit board works
Heat derives, circuit board temperature be easy increase, can influence in this way circuit board work stability and reliability, there is also one
Fixed security risk.
Utility model content
The main purpose of the utility model is to overcome the deficiencies of above-mentioned background technology, provide a kind of charger heat dissipation knot
Structure, heat dissipation performance are relatively preferable.
Above-mentioned purpose is achieved by the following technical solution：
A kind of charger radiator structure, including shell, circuit board, heat dissipation copper pipe, protection network and filter screen, wherein described
Shell side is provided with plug, offers ventilation hole respectively in the lower end both sides of the shell, is opened on the outside of the ventilation hole
The protection network is installed in mouthful, the filter screen is installed in the inside opening of the ventilation hole, at the bottom of the shell
Wall both sides are respectively arranged with the fixed column up extended, and fixing groove is offered in the middle position of the fixed column, described to dissipate
Hot copper pipe both ends are individually fixed in the fixing groove and the opening at the heat dissipation copper pipe both ends is tightly attached to the filtering respectively
On the medial surface of net, the heat dissipation copper pipe is in flat strip, and the upper surface of the heat dissipation copper pipe is provided with insulating heat-conductive
Layer, the circuit board are installed on the thermal insulation layer.
In some embodiments, further include having upper cover, described upper cover one end and the housing hinge, the other end with it is described
Shell is detachably connected.
In some embodiments, the other end of the upper cover is provided with the first seam allowance, is provided on the housing
With matched second seam allowance of first seam allowance.
In some embodiments, outlet hole is offered in the shell side, is embedded in the outlet hole and is cased with sealing
Casing.
In some embodiments, it is provided with reinforcing plate on the side of the fixed column.
The technical scheme provided by this disclosed embodiment can include the following benefits：
1, the charger radiator structure of the utility model, simple in structure, reasonable design, ingenious, heat dissipation performance is relatively
Good, generated heat exports outward when effectively and quickly circuit board can work, and avoids circuit board temperature from increasing so that influencing
The stability and reliability of circuit board work.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
Fig. 1 is the structural schematic diagram of charger in embodiment.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Embodiment one：As shown in Figure 1, the present embodiment is a kind of charger radiator structure, including shell 1, circuit board 2,
Heat dissipation copper pipe 3, protection network 4 and filter screen 5, wherein plug is provided in 1 side of the shell, in the lower end of the shell 1 two
Side offers ventilation hole 100 respectively, and the protection network 4 is equipped in the outer openings of the ventilation hole 100, in the ventilation
The filter screen 5 is installed in the inside opening in hole 100, it can be to entering radiating copper by the protection network 4 and filter screen 5 of setting
Cold air in pipe 3 is filtered, and sundries is avoided to enter in heat dissipation copper pipe 3, is respectively set in the bottom wall both sides of the shell 1
There is the fixed column 11 up extended, fixing groove 110, the heat dissipation copper pipe 3 are offered in the middle position of the fixed column 11
Both ends are individually fixed in the fixing groove 110 and the opening at 3 both ends of heat dissipation copper pipe is tightly attached to the filter screen 5 respectively
Medial surface on, simple in structure, the installing of heat dissipation copper pipe is fixed more convenient, can effectively be used manpower and material resources sparingly, the heat dissipation
Copper pipe 3 is in flat strip, the upper surface of the heat dissipation copper pipe 3 is provided with thermal insulation layer 6, the circuit board 2 is installed
In on the thermal insulation layer 6.
The charger radiator structure of the present embodiment, simple in structure, reasonable design, ingenious, heat dissipation performance is relatively preferable, can
Generated heat exports outward when effectively and quickly circuit board being worked, and avoids circuit board temperature from increasing so that influencing circuit
The stability and reliability of plate work.
Specifically, generated heat is transmitted to through thermal insulation layer 6 on heat dissipation copper pipe 3 when circuit board 2 works, from heat dissipation
3 one end open of copper pipe enters cold air in heat dissipation copper pipe 3 and takes away the heat being transmitted on heat dissipation copper pipe 3 and become hot-air
It is discharged afterwards from 3 another end opening of heat dissipation copper pipe.
Specifically, further include having upper cover 7,7 one end of the upper cover is hinged with the shell 1, and the other end can with the shell 1
Dismantling connection, simple in structure, the connection between upper cover 7 and shell 1 is more convenient.
Preferably, the other end of the upper cover 7 is provided with the first seam allowance 71, be provided on the shell 1 with it is described
First seam allowance, 71 matched second seam allowance 12, it is ingenious in design, convenient for being located by connecting between upper cover 7 and shell 1.
Further, outlet hole 13 is offered in 1 side of the shell, is embedded in the outlet hole 13 and is cased with sealing sleeve pipe
8, simple in structure, the electric wire convenient for being connect with circuit board 2 is drawn outward.It is filled in addition, can be improved by increased sealing sleeve pipe 8
The sealing performance of electric appliance can avoid sundries and enters charger internal to a certain extent.
Preferably, reinforcing plate 14 is provided on the side of the fixed column 11, it is simple in structure, it is whole that charger can be improved
The reliability that the structural strength and raising charger of body use, can also extend the service life of charger to a certain extent.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this practicality
Novel protection domain.
Claims (5)
1. a kind of charger radiator structure, which is characterized in that including shell, circuit board, heat dissipation copper pipe, protection network and filter screen,
The shell side is wherein provided with plug, ventilation hole is offered respectively in the lower end both sides of the shell, in the ventilation
The protection network is installed in the outer openings in hole, the filter screen is installed in the inside opening of the ventilation hole, in institute
The bottom wall both sides for stating shell are respectively arranged with the fixed column up extended, and fixation is offered in the middle position of the fixed column
Slot, the heat dissipation copper pipe both ends are individually fixed in the fixing groove and the opening at the heat dissipation copper pipe both ends is tightly attached to respectively
On the medial surface of the filter screen, the heat dissipation copper pipe is in flat strip, is provided in the upper surface of the heat dissipation copper pipe
Thermal insulation layer, the circuit board are installed on the thermal insulation layer.
2. a kind of charger radiator structure according to claim 1, which is characterized in that further include having upper cover, the upper cover
One end and the housing hinge, the other end are detachably connected with the shell.
3. a kind of charger radiator structure according to claim 2, which is characterized in that be arranged in the other end of the upper cover
There is the first seam allowance, is provided on the housing and matched second seam allowance of first seam allowance.
4. a kind of charger radiator structure according to claim 1,2 or 3, which is characterized in that opened in the shell side
Equipped with outlet hole, is embedded in the outlet hole and be cased with sealing sleeve pipe.
5. a kind of charger radiator structure according to claim 1,2 or 3, which is characterized in that in the side of the fixed column
Reinforcing plate is provided on face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216201.9U CN207835118U (en) | 2018-02-07 | 2018-02-07 | A kind of charger radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216201.9U CN207835118U (en) | 2018-02-07 | 2018-02-07 | A kind of charger radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207835118U true CN207835118U (en) | 2018-09-07 |
Family
ID=63397536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820216201.9U Expired - Fee Related CN207835118U (en) | 2018-02-07 | 2018-02-07 | A kind of charger radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207835118U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380366A (en) * | 2019-07-12 | 2019-10-25 | 浩翔电气集团有限公司 | A kind of cable bridge bracket that thermal diffusivity is good |
| CN110958794A (en) * | 2019-11-19 | 2020-04-03 | 珠海格力智能装备有限公司 | Vision device |
| CN110999019A (en) * | 2018-11-22 | 2020-04-10 | 深圳市大疆创新科技有限公司 | Charger and circuit board assembly thereof |
-
2018
- 2018-02-07 CN CN201820216201.9U patent/CN207835118U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999019A (en) * | 2018-11-22 | 2020-04-10 | 深圳市大疆创新科技有限公司 | Charger and circuit board assembly thereof |
| CN110380366A (en) * | 2019-07-12 | 2019-10-25 | 浩翔电气集团有限公司 | A kind of cable bridge bracket that thermal diffusivity is good |
| CN110380366B (en) * | 2019-07-12 | 2024-03-19 | 浩翔电气集团有限公司 | Cable bridge bracket arm with good heat dissipation performance |
| CN110958794A (en) * | 2019-11-19 | 2020-04-03 | 珠海格力智能装备有限公司 | Vision device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207835118U (en) | A kind of charger radiator structure | |
| CN107078652B (en) | Inverter with multiple piece shell and internal cooling air channel | |
| CN206195597U (en) | Frequency converter | |
| CN203301343U (en) | Electric power conversion apparatus | |
| CN205407618U (en) | Serial type three -phase photovoltaic inverter of intelligence group | |
| CN205248119U (en) | High -efficient radiating shockproof super capacitor module structure | |
| US10727694B2 (en) | Wireless charging device, portable container, and wireless charging terminal | |
| CN207230912U (en) | The magnetic energy water heater of preventing splash | |
| CN207412050U (en) | Cooking apparatus | |
| CN205584688U (en) | Cooling system and car | |
| CN205407617U (en) | Mixed type photovoltaic inverter | |
| CN211181883U (en) | Direct current reactor with heat dissipation function | |
| CN104902722B (en) | A kind of horizontal trunking for having heat sinking function | |
| CN207339667U (en) | Inverter | |
| CN207339178U (en) | integrated distribution box | |
| CN208353807U (en) | A kind of high efficiency and heat radiation frequency-conversion control cabinet | |
| CN206180866U (en) | Photovoltaic inverter machine case and photovoltaic inverter | |
| CN206743728U (en) | It is a kind of that there is radiating and the plastics outer casing of power supply of water-inlet-proof function | |
| CN208479451U (en) | A kind of heat dissipation base of pump variable frequency device | |
| CN207218550U (en) | A kind of residents inverter | |
| CN212909381U (en) | Carrier phase-shifting controller with hybrid MMC topological structure | |
| CN205413540U (en) | Baking finish heating plate | |
| CN217037611U (en) | Electric appliance protection device in electronic communication cabinet | |
| CN210577108U (en) | AC metal closed ring network switch equipment cabinet body | |
| CN210865818U (en) | Small-size transformer mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20220207 |