CN208226878U - A kind of power supply adaptor equipped with semiconductor heat-dissipating structure - Google Patents
A kind of power supply adaptor equipped with semiconductor heat-dissipating structure Download PDFInfo
- Publication number
- CN208226878U CN208226878U CN201820430217.XU CN201820430217U CN208226878U CN 208226878 U CN208226878 U CN 208226878U CN 201820430217 U CN201820430217 U CN 201820430217U CN 208226878 U CN208226878 U CN 208226878U
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- CN
- China
- Prior art keywords
- support frame
- floor board
- power adapter
- board framing
- kelly
- 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.)
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Abstract
The utility model discloses a kind of power supply adaptors equipped with semiconductor heat-dissipating structure, including cylinder block set and radiating subassembly, the cylinder block set includes power adapter and connection socket, the connection socket is located at the side of the power adapter, and it is fixedly connected with the power adapter, card slot is offered on the power adapter, the radiating subassembly includes floor board framing, support frame, support frame swivel base, connection buckle and kelly；Dismountable floor board framing is provided on power adapter, heat conducting bar and rotary support frame are provided on floor board framing, power adapter can be supported and be raised, air permeability of the device on floor and plane can be increased, improve heat conduction efficiency, and the angle by changing support frame can be such that power adapter is supported in rough environment in bed etc., increase the heat dissipation performance of device, to improve the service life and reliability of device.
Description
Technical field
The utility model belongs to power supply adaptor technical field, and in particular to a kind of power supply equipped with semiconductor heat-dissipating structure
Adapter.
Background technique
Power supply adaptor is called external power supply, is that the supply voltage transformation of small portable electronic device and electronic apparatus is set
It is standby, it is common on the small-sized electronic products such as mobile phone, liquid crystal display and laptop, its effect is by 220 volts of family
High voltage is converted into workable 5 volts to 20 volts of these electronic products or so stable low-voltages, them is enable to work normally.
Original power supply adaptor may be placed in use in timber floor or on wooden desktop, due to passing
Hot property is poor, and adapter is be easy to cause to generate heat, and reduces the service life of adapter, influences the stabilization of voltage conversion.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of power supply adaptor equipped with semiconductor heat-dissipating structure
Original power supply adaptor is proposed in background technique in use may be placed in timber floor or on wooden desktop,
Since heat transfer property is poor, adapter is be easy to cause to generate heat, reduce the service life of adapter, influences the stable of voltage conversion
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of electricity equipped with semiconductor heat-dissipating structure
Source adapter, including cylinder block set and radiating subassembly, the cylinder block set include power adapter and connection socket, the connection
Socket is located at the side of the power adapter, and is fixedly connected with the power adapter, opens up on the power adapter
There is card slot, the radiating subassembly includes floor board framing, support frame, support frame swivel base, connection buckle and kelly, and the kelly is fixed on institute
The side of floor board framing is stated, the kelly is connected together with the card slot, and reinforcing bar, the bottom are fixed on the inside of the floor board framing
Grillage is provided with heat conducting bar far from the side of the kelly, and the heat conducting bar is fixedly connected with the floor board framing, support frame as described above
Swivel base is rotatably connected on the outer wall of the floor board framing, and connecting rod is fixed on support frame as described above swivel base, is opened inside support frame as described above
Equipped with cavity, it is slidably connected between support frame as described above and support frame as described above swivel base by the connecting rod, support frame as described above is located at
The two sides of the floor board framing, support frame as described above and the connection buckle are connected together.
Preferably, support frame as described above is L-shape, and support frame as described above quantity is six, and by the connecting rod and described
Support frame swivel base is slidably connected.
Preferably, hook bar is additionally provided on the floor board framing, the hook bar is fixed on the outer wall of the floor board framing.
Preferably, the kelly quantity is three, and is connected together with the card slot, and the outer wall of the kelly has card
Pearl, the card slot inside have card hole, and the card bead and the card hole are connected together.
Preferably, the connection buckle includes convex block and groove, and the convex block and the groove are hemispherical, the convex block
With elasticity, the convex block and the groove are connected together.
Compared with prior art, the utility model has the beneficial effects that being provided with dismountable bottom on power adapter
Grillage is provided with heat conducting bar and rotary support frame on floor board framing, power adapter can be supported and be raised, can increased
Air permeability of the device on floor and plane improves heat conduction efficiency, and the angle by changing support frame can make power supply
Converter is supported in rough environment in bed etc., increases the heat dissipation performance of device, to improve making for device
Use life and reliability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the support frame structure diagram of the utility model；
Fig. 3 is the radiating subassembly overlooking structure diagram of the utility model；
In figure: 10- cylinder block set, 11- power adapter, 111- card slot, 12- connection socket, 20- radiating subassembly, the bottom 21-
Grillage, 211- heat conducting bar, 212- link up with bar, 213- reinforcing bar, 22- support frame, 221- connecting rod, 23- support frame swivel base, 24-
Connection buckle, 25- kelly, 251- card bead.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of power supply equipped with semiconductor heat-dissipating structure is suitable
Orchestration, including cylinder block set 10 and radiating subassembly 20, cylinder block set 10 include power adapter 11 and connection socket 12, and connection is inserted
Seat 12 is located at the side of power adapter 11, and is fixedly connected with power adapter 11, offers card slot on power adapter 11
111, radiating subassembly 20 includes floor board framing 21, support frame 22, support frame swivel base 23, connection buckle 24 and kelly 25, and kelly 25 is fixed
In the side of floor board framing 21, kelly 25 is connected together with card slot 111, and the inside of floor board framing 21 is fixed with reinforcing bar 223, floor board framing
21 sides far from kelly 25 are provided with heat conducting bar 211, and heat conducting bar 211 is fixedly connected with floor board framing 21, and 23 turns of support frame swivel base
The outer wall for being connected to floor board framing 21 is moved, connecting rod 221 is fixed on support frame swivel base 23, offers cavity inside support frame 22,
It is slidably connected between support frame 22 and support frame swivel base 23 by connecting rod 221, support frame 22 is located at the two sides of floor board framing 21, branch
Support 22 and connection buckle 24 are connected together.
In the present embodiment, support frame swivel base 23 is rotatably connected on the outer wall of floor board framing 21, is fixed on support frame swivel base 23
Connecting rod 221 offers cavity inside support frame 22, is slided between support frame 22 and support frame swivel base 23 by connecting rod 221
Connection, support frame 22 is located at the two sides of floor board framing 21, the convenient angle for changing support frame 22 by support frame swivel base 23, and leads to
Crossing connecting rod 221 can change length and angle between support frame 22 and support frame swivel base 23, facilitates device passing through support
Frame 22 is fixed, and when the fitting of support frame 22 is with the outer wall of power adapter 11, since supporting element is metal, therefore can be with
Increase the heat exchanger effectiveness of power adapter 11 and outside air, support frame 22 and connection buckle 24 are connected together, can be to support
The position of frame 22 is reliably fixed, and when the support frame 22 when two sides engages below power adapter 11, can form one
A cavity, by for transmission cable store.
In the present embodiment, it is placed on wood floors on wooden desktop or by converter in use, by connection cables
It is inserted on the connection socket 12 of power adapter 11, then according to service condition, too long cable volume is placed on floor board framing 21
In the support frame 22 of lower section, support frame 22 forms the braced frame of a rectangle in floor board framing 21 at this time, and device is in use, pass through
Support frame 22 has been raised using height, increases the contact area of power adapter 11 Yu air, and kelly 25 passes through card slot
Heat is carried out between 111 and power adapter 11 to exchange, increases the effect of heat dissipation, when device is in mixed and disorderly desk or recessed
In use, support frame 22 can be rotated suitable angle by support frame swivel base 23 on the quilt of convex injustice, make it as spider
Foot is equally unfolded, and so that floor board framing 21 is in stable state by the way that the difference of rotational angle is different with the length that connecting rod 221 is stretched,
And keep that there is certain height to supporting point, guarantee the heat dissipation performance of device.
Further, support frame 22 is L-shape, and 22 quantity of support frame is six, and is turned by connecting rod 221 and support frame
Seat 23 is slidably connected.
In the present embodiment, support frame 22 is L-shape, and 22 quantity of support frame is six, and passes through connecting rod 221 and support frame
Swivel base 23 is slidably connected, and the angle for changing support frame 22 is facilitated to reach different support effects by the change of angle,
And may be implemented to wrap up power adapter 11, facilitate and is carried.
Further, hook bar 212 is additionally provided on floor board framing 21, hook bar 212 is fixed on the outer wall of floor board framing 21.
In the present embodiment, hook bar 212 is additionally provided on floor board framing 21, hook bar 212 is fixed on the outer wall of floor board framing 21,
Device can be fixed on the hook on desk or wall by hook bar 212, the convenient restriction that position is carried out to device.
Further, 25 quantity of kelly is three, and is connected together with card slot 111, and the outer wall of kelly 25 has card bead
251, there is card hole, card bead 251 and card hole are connected together inside card slot 111.
In the present embodiment, 25 quantity of kelly is three, and is connected together with card slot 111, and the outer wall of kelly 25 has card
Pearl 251 has card hole inside card slot 111, and card bead 251 and card hole are connected together, and passes through the engaging of card bead 251 and card hole, increases
Fixed reliability between kelly 25 and power adapter 11.
Further, connection buckle 24 includes convex block and groove, and convex block and groove are hemispherical, and convex block has elasticity, convex
Block and groove are connected together.
In the present embodiment, connection buckle 24 includes convex block and groove, and convex block and groove are hemispherical, and convex block has elasticity,
Convex block and groove are connected together, and facilitate and convex block and groove are dismantled and connected, and guarantee that support frame 22 connects reliable.
The working principle and process for using of the utility model: after the utility model installs, on wooden desktop or
Converter is placed on wood floors in use, connection cables are inserted on the connection socket 12 of power adapter 11, so
Afterwards according to service condition, too long cable volume is placed in the support frame 22 of 21 lower section of floor board framing, support frame 22 is in bottom plate at this time
Frame 21 forms the braced frame of a rectangle, and device uses height in use, having raised by support frame 22, increases power supply and turns
The contact area of parallel operation 11 and air, and kelly 25 is exchanged by carrying out heat between card slot 111 and power adapter 11,
The effect for increasing heat dissipation, when device on mixed and disorderly desk or rough quilt in use, can be by support frame 22
Suitable angle is rotated by support frame swivel base 23, it is unfolded as spider foot, passes through the difference and connection of rotational angle
The flexible length difference of bar 221 makes floor board framing 21 be in stable state, and keeps having certain height to supporting point, guarantees dress
The heat dissipation performance set.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of power supply adaptor equipped with semiconductor heat-dissipating structure, it is characterised in that: including cylinder block set (10) and heat dissipation group
Part (20), the cylinder block set (10) include power adapter (11) and connection socket (12), and the connection socket (12) is located at
The side of the power adapter (11), and be fixedly connected with the power adapter (11), on the power adapter (11)
It offers card slot (111), the radiating subassembly (20) includes floor board framing (21), support frame (22), support frame swivel base (23), connection
(24) and kelly (25) are detained, the kelly (25) is fixed on the side of the floor board framing (21), the kelly (25) and the card
Slot (111) is connected together, and is fixed with reinforcing bar (223) on the inside of the floor board framing (21), and the floor board framing (21) is far from described
The side of kelly (25) is provided with heat conducting bar (211), and the heat conducting bar (211) is fixedly connected with the floor board framing (21), described
Support frame swivel base (23) is rotatably connected on the outer wall of the floor board framing (21), and support frame as described above swivel base is fixed with connecting rod on (23)
(221), cavity is offered inside support frame as described above (22), passed through between support frame as described above (22) and support frame as described above swivel base (23)
The connecting rod (221) is slidably connected, and support frame as described above (22) is located at the two sides of the floor board framing (21), support frame as described above (22)
It is connected together with the connection buckle (24).
2. a kind of power supply adaptor equipped with semiconductor heat-dissipating structure according to claim 1, it is characterised in that: the branch
Support (22) is L-shape, and support frame as described above (22) quantity is six, and is turned by the connecting rod (221) and support frame as described above
Seat (23) is slidably connected.
3. a kind of power supply adaptor equipped with semiconductor heat-dissipating structure according to claim 1, it is characterised in that: the bottom
Hook bar (212) is additionally provided on grillage (21), hook bar (212) is fixed on the outer wall of the floor board framing (21).
4. a kind of power supply adaptor equipped with semiconductor heat-dissipating structure according to claim 1, it is characterised in that: the card
Bar (25) quantity is three, and is connected together with the card slot (111), and the outer wall of the kelly (25) has card bead (251),
There is card hole, the card bead (251) and the card hole are connected together inside the card slot (111).
5. a kind of power supply adaptor equipped with semiconductor heat-dissipating structure according to claim 1, it is characterised in that: the company
Buckle (24) includes convex block and groove, and the convex block and the groove are hemispherical, and the convex block has elasticity, the convex block
It is connected together with the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430217.XU CN208226878U (en) | 2018-03-28 | 2018-03-28 | A kind of power supply adaptor equipped with semiconductor heat-dissipating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430217.XU CN208226878U (en) | 2018-03-28 | 2018-03-28 | A kind of power supply adaptor equipped with semiconductor heat-dissipating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208226878U true CN208226878U (en) | 2018-12-11 |
Family
ID=64505024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820430217.XU Expired - Fee Related CN208226878U (en) | 2018-03-28 | 2018-03-28 | A kind of power supply adaptor equipped with semiconductor heat-dissipating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208226878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003487A (en) * | 2020-07-24 | 2020-11-27 | 华为技术有限公司 | Heat dissipation device, inverter and electronic equipment |
-
2018
- 2018-03-28 CN CN201820430217.XU patent/CN208226878U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003487A (en) * | 2020-07-24 | 2020-11-27 | 华为技术有限公司 | Heat dissipation device, inverter and electronic equipment |
| WO2022017312A1 (en) * | 2020-07-24 | 2022-01-27 | 华为数字能源技术有限公司 | Heat dissipation apparatus, inverter and electronic device |
| EP4184778A4 (en) * | 2020-07-24 | 2023-12-20 | Huawei Digital Power Technologies Co., Ltd. | Heat dissipation apparatus, inverter and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |