CN208656429U - A kind of dorsal clamp type safety charger - Google Patents
A kind of dorsal clamp type safety charger Download PDFInfo
- Publication number
- CN208656429U CN208656429U CN201721920795.3U CN201721920795U CN208656429U CN 208656429 U CN208656429 U CN 208656429U CN 201721920795 U CN201721920795 U CN 201721920795U CN 208656429 U CN208656429 U CN 208656429U
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- charger
- heat
- shell
- type safety
- clamp type
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Abstract
The utility model provides a kind of dorsal clamp type safety charger, including charger shell (2)；Charging circuit board in the charger shell (2) is set；It is arranged on the charger shell (2), the plug (1) being electrically connected with the charging circuit board；The charging cable (3) being electrically connected via the socket and the charging circuit board that are arranged on the charger shell (2)；The heat-proof device (4) being arranged on the charger shell (2)；Fixed device (5), the fixed device (5) are configured to fix mobile phone and charger.The utility model can avoid charger fever from influencing mobile phone bring security risk while mobile phone is fixed on charger.
Description
Technical field
The utility model relates to charging unit fields, more particularly, to a kind of dorsal clamp type safety charger.
Background technique
In existing technology, mobile phone is widely used in daily life.When using mobile phone, usually have such a
Use scene: when needing to charge the phone, socket is very inconvenient nearby without being suitble to place the place of mobile phone.
In order to solve the above problem, the Chinese patent of notification number CN205544394U provides a kind of mobile phone that can place mobile phone
With charger, the USB jack including connecting data line on plug, charging data line, cuboid housing and shell, the plug
It is distributed on two adjacent surfaces of shell with USB jack, the first surface relative to plug of the shell is equipped with the
The phase of one baffle and second baffle, the first baffle and second baffle passes through rotatable shaft from both sides respectively and is connected with shell,
The second surface adjacent to plug of the shell is equipped with third baffle and fourth gear plate, the third baffle and fourth gear plate
Phase pass through rotatable shaft respectively from both sides and be connected with shell.Baffle is set on two surfaces by giving common phone charger
To make the included function of placing mobile phone of charger.But have some limitations: can generate heat when charger operation, mobile phone charging
When internal circuit can also generate heat, if only simply mobile phone is fixed on charger, two heat sources lean on excessively close, and there are one
Fixed security risk.
Summary of the invention
In conclusion problem to be solved in the utility model, which provides one kind while solving heating problem, can place mobile phone
Dorsal clamp type safety charger.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of dorsal clamp type safety charger,
It is characterized in that, comprising:
Charger shell；Charging circuit board in the charger shell body is set；It is arranged on the charger shell,
The plug being electrically connected with the charging circuit board；
Several cooling fins, interior table of the cooling fin from the charger shell body sidewall are provided in the charger shell body
Towards stretching on the inside of the charger shell.The slave charger inner wall of part even heat when charger operation can be shed.
Heat-proof device on the charger shell is set；The form of the heat-proof device includes but is not limited to using exhausted
Thermal insulation layer made of hot material, the heat-insulating material include but is not limited to glass fibre and evacuated panel etc..The heat-proof device
The coolant liquid for being provided in and recycling in the heat-proof device can be used.By the way that heat-proof device is arranged, avoids and fix mobile phone
In the heat transfer to mobile phone that charger is distributed when on charger, structure is simple, convenient to carry out.
Fixation device on the charger shell and/or the heat-proof device is set, and the fixed device is set
At mobile phone and charger can be fixed.The form of the fixed device includes but is not limited at least one set of is arranged in the heat-insulated dress
Outer velcro fastener is set, the velcro fastener can tie up mobile phone on charger；Or at least one is arranged in the heat-insulated dress
Mobile phone can be adsorbed on charger by the sucker set, the sucker.By the way that fixed device is arranged, mobile phone can be fixed on to charging
On device, structure is simple, convenient to carry out.
Ammonium benzoate acyl saccharide coating is provided with outside the charger shell and the charging cable, the substance is nontoxic but has
There is strong bitter taste, can prevent children or pet from eating by mistake
The utility model has the advantages and positive effects of: due to the adoption of the above technical scheme, can be fixed on mobile phone
On charger, and avoid fever bring security risk；Have many advantages, such as that structure is simple, it is easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention
Fig. 2 is the enclosure interior cross-sectional view of an embodiment of the present invention
In figure:
1, plug 2, charger shell 3, charging cable
4, heat-proof device 5, fixed device 6, cooling fin
7, charging circuit board
Specific embodiment
As Fig. 1, the structural schematic diagram of an embodiment of the present invention and Fig. 2, an embodiment of the present invention shell in
Shown in portion's cross-sectional view, the utility model includes: charger shell 2；Charging circuit board 7 in charger shell 2 is set；Setting
Plug 1 on charger shell 2, with the electric connection of charging circuit board 7；Via the socket that is arranged on charger shell 2 with
The charging cable 3 that charging circuit board 7 is electrically connected；Heat-proof device 4 on charger shell 2 is set；Fixed device 5, fixed dress
It sets 5 and is configured to operation for fixing mobile phone and charger.
It is provided with several cooling fins 6 in charger shell 2, cooling fin 6 is from the inner surface of 2 side wall of charger shell to charging
It is stretched out on the inside of device shell 2, the slave charger inner wall of part even heat when charger operation can be shed, prevent office in charger
Portion's overheat.
In the present embodiment, heat-proof device 4 is thermal insulation layer made of evacuated panel, reaches barrier using the inner vacuum of material
Convection current is next heat-insulated, and thermal coefficient is extremely low.Or also make a mistake and thermal insulation layer is made using glass fibre, technique is more mature, and cost is relatively low.
Or the coolant liquid being recycled in heat-proof device can also be used and be thermally shielded, heat exchange is rapid, good heat dissipation effect.In short, logical
Setting heat-proof device is crossed, is avoided in the heat transfer to mobile phone that charger when mobile phone is fixed on charger is distributed.
In the present embodiment, fixed device 5 is one group of velcro fastener being arranged on thermal insulation layer, can tie up mobile phone and charge
It is fixed reliable on device, it is easy to use.The sucker being arranged on thermal insulation layer can also be used in fixed device 5, can be adsorbed on mobile phone and fill
It is easy to use on electric appliance.
In the present embodiment, ammonium benzoate acyl saccharide coating is provided with outside charger shell 2 and charging cable 3.The substance
It is nontoxic but have strong bitter taste, can prevent children or pet from eating by mistake.
When plug being inserted into socket, can be filled in use, mobile phone is fixed on charger by fixed device
Electricity.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (8)
1. a kind of dorsal clamp type safety charger characterized by comprising
Charger shell (2)；
The charging circuit board (7) being arranged in the charger shell (2)；
It is arranged on the charger shell (2), the plug (1) being electrically connected with the charging circuit board (7)；
The heat-proof device (4) being arranged on the charger shell (2)；
Fixation device (5) on the charger shell (2) and/or the heat-proof device (4), the fixed device are set
(5) operation is configured to for fixing mobile phone and charger；
Several cooling fins are provided in the charger shell (2), the cooling fin is interior from the charger shell (2) side wall
Surface is stretched out to the charger shell (2) inside.
2. dorsal clamp type safety charger according to claim 1, it is characterised in that: the form packet of the heat-proof device (4)
It includes but is not limited to thermal insulation layer made of heat-insulating material.
3. dorsal clamp type safety charger according to claim 2, it is characterised in that: the heat-insulating material includes but is not limited to
Glass fibre.
4. dorsal clamp type safety charger according to claim 2, it is characterised in that: the heat-insulating material includes but is not limited to
Evacuated panel.
5. dorsal clamp type safety charger according to claim 2, it is characterised in that: the form packet of the heat-proof device (4)
It includes but is not limited to be provided in the coolant liquid recycled in the heat-proof device (4).
6. dorsal clamp type safety charger according to any one of claim 1 to 2, it is characterised in that: the fixed device
It (5) include but is not limited at least one set of velcro fastener being arranged in the heat-proof device (4) outside, the velcro fastener is configured to
It can operate for tying up mobile phone in charger.
7. dorsal clamp type safety charger according to any one of claim 1 to 2, it is characterised in that: the fixed device
It (5) include but is not limited at least one sucker of setting on the heat-proof device (4), the sucker is configured to operation and uses
It is adsorbed on charger in by mobile phone.
8. dorsal clamp type safety charger according to any one of claim 1 to 2, it is characterised in that: further include via setting
Set the charging cable (3) that socket and the charging circuit board (7) on the charger shell (2) are electrically connected；
Ammonium benzoate acyl saccharide coating is provided with outside the charger shell (2) and the charging cable (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920795.3U CN208656429U (en) | 2017-12-31 | 2017-12-31 | A kind of dorsal clamp type safety charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920795.3U CN208656429U (en) | 2017-12-31 | 2017-12-31 | A kind of dorsal clamp type safety charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656429U true CN208656429U (en) | 2019-03-26 |
Family
ID=65771132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721920795.3U Active CN208656429U (en) | 2017-12-31 | 2017-12-31 | A kind of dorsal clamp type safety charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656429U (en) |
-
2017
- 2017-12-31 CN CN201721920795.3U patent/CN208656429U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |