CN207766724U - A kind of outer casing of power supply - Google Patents
A kind of outer casing of power supply Download PDFInfo
- Publication number
- CN207766724U CN207766724U CN201820116911.4U CN201820116911U CN207766724U CN 207766724 U CN207766724 U CN 207766724U CN 201820116911 U CN201820116911 U CN 201820116911U CN 207766724 U CN207766724 U CN 207766724U
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- China
- Prior art keywords
- power supply
- capping device
- outer casing
- face layer
- layer
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Abstract
The utility model discloses a kind of outer casing of power supply, including capping device, the lower end of capping device is equipped with lower cover device, lower cover device is fixed by screws with capping device, the upper surface of capping device is equipped with screw hole position, and through being arranged in capping device, the surrounding office of capping device is equipped with annular angle for screw hole position, through being arranged in capping device, upper cover upper layer fits closely annular angle with capping device.This kind of outer casing of power supply is cast by alloy, and outer casing of power supply is equipped with titanium alloy face layer, and titanium alloy face layer intensity is high; thermal conductivity is strong, and plasticity is fast, and outer casing of power supply surface is made to be not likely to produce burr; when outer casing of power supply falls ground; outer casing of power supply is set to be unlikely to deform by the strong structure of titanium alloy face floor height, to increase the protectiveness to power supply, simultaneously; during use; since the heat dissipation effect of titanium alloy face layer is strong, the heat that internal electric source is sent out is set to carry out arranging outside heat conduction rapidly, to reach heat dissipation effect.
Description
Technical field
The utility model is related to outer casing of power supply technical field, specially a kind of outer casing of power supply.
Background technology
Outer casing of power supply is primarily used to when leak current fault occurs for equipment and the personal electrical shock protection to there is fatal risk,
With overload and short-circuit protection function, overload and the short circuit of protection circuit or motor are can be used to, can also be made under normal circumstances
It is used for the infrequently conversion startup of circuit, main composition material has aluminium alloy, ABS resin, general industry plastics, general present
Most commonly used mobile power is ABS resin, with the spies such as impact resistance, heat resistance, lower temperature resistance, lustrous surface be good
Point is easy application, coloring, can also carry out the operations such as surface metallization, plating.
But existing outer casing of power supply is plastic shell, and thermal conductivity is low, and energization rear casing internal mechanical heat dissipation performance is poor, easily leads
Line fault is caused, and plastic shell crash resistance is poor, it is low to power protection, and plastic shell absorbs dust, and poor waterproof properties.
So how to design a kind of outer casing of power supply, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of outer casing of power supply, to solve thermal conductivity mentioned above in the background art
Low, heat dissipation performance is poor, and plastic shell crash resistance is poor, and plastic shell absorbs dust, and poor waterproof properties problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of outer casing of power supply, including capping device,
The lower end of the capping device is equipped with lower cover device, and the lower cover device is fixed by screws with capping device, it is described on
The upper surface of lid arrangement is equipped with screw hole position, and the screw hole position, which is run through, to be arranged in capping device, and the four of the capping device
It is equipped with annular angle week, through being arranged in capping device, the upper surface of the capping device is equipped on upper lid the annular angle
Layer, the upper cover upper layer are fitted closely with capping device, and the right side of the capping device is equipped with power supply string holes, the power supply string holes
Through being arranged in capping device, the capping device is internally provided with material face layer, and the material face layer and capping device are tight
The lower end of close welding, the material face layer is equipped with aluminium alloy face layer, and the aluminium alloy face layer is closely welded with material face layer, described
The lower end of material face layer is equipped with positive and negative anodes jack, and the positive and negative anodes jack, through being arranged in material face layer, the lower cover fills
The upper surface set is equipped with foot-supporting frame, and the foot-supporting frame is closely welded with lower cover device, and the left side of the lower cover device is equipped with inlet wire
Hole, for the entrance hole through being arranged in lower cover device, the entrance hole is internally provided with the second polyethylene waterproof circle, and described the
The insertion of dimerized vinyl water proof ring is arranged in entrance hole.
Further, groove is equipped with behind the capping device, and the groove runs through setting in capping device, and
Groove is evenly arranged in the surrounding of capping device.
Further, the power supply string holes are internally provided with the first polyethylene waterproof circle, and the first polyethylene waterproof circle
It is embedded to be arranged in power supply string holes.
Further, the upper surface of the capping device is equipped with upper cover upper layer, and the upper cover upper layer and capping device are glutinous
Patch bonding.
Further, the right side of the capping device is equipped with power supply movable switch, and power supply movable switch insertion is set
It sets in capping device.
Further, the foot-supporting frame is internally provided with anti-skidding bed course, and the anti-skidding bed course insertion is arranged in foot-supporting frame
In.
Further, the upper end of the material face layer is equipped with titanium alloy face layer, and titanium alloy face layer and material face layer
Close welding.
Further, the middle part of the material face layer is equipped with static elimination face layer, the static elimination face layer and material face
The close welding of layer.
Compared with prior art, the utility model has the beneficial effects that：This kind of outer casing of power supply is cast by alloy, electricity
Source shell is equipped with titanium alloy face layer, and titanium alloy face layer intensity is high, and thermal conductivity is strong, and plasticity is fast, and outer casing of power supply surface is made to be not easy to produce
Setation pierces, and when outer casing of power supply falls ground, so that outer casing of power supply is unlikely to deform by the strong structure of titanium alloy face floor height, to increase
To the protectiveness of power supply, meanwhile, during use, since the heat dissipation effect of titanium alloy face layer is strong, the heat for making internal electric source send out
Amount is rapid arranged outside heat conduction, and to reach heat dissipation effect, outer casing of power supply is equipped with groove, and groove is evenly arranged in capping device
1 surrounding, and inside grooves are hollow, when user picks up outer casing of power supply, are effectively increased by groove surfaces bumps object
External frictional force is added, to the comfort of hand-held outer casing of power supply, has been equipped with static elimination face layer, when dust contacts static elimination
When device, Xelminator sends out magnetic field, and the positron-electron in outer casing of power supply is stablized, and passes through Xelminator minimizing electrostatic
Generation reduce dust-absorbing rate to reduce the aggregation of dust.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure sectional view of the utility model；
Fig. 3 is the overall structure vertical view of the utility model
Fig. 4 is the lower cover device structural schematic diagram of the utility model.
In figure：1, capping device, 101, groove, 102, upper cover upper layer, 1021, annular angle, 1022, screw hole position, 2, electricity
Source string holes, the 201, first polyethylene waterproof circle, 3, power supply movable switch, 4, lower cover device, 401, foot-supporting frame, 402, non-slip mat
Layer, 403, entrance hole, the 404, second polyethylene waterproof circle, 5, material face layer, 501, aluminium alloy face layer, 502, static elimination face
Layer, 503, titanium alloy face layer, 504, positive and negative anodes jack.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of outer casing of power supply, including capping device 1, on
The lower end of lid arrangement 1 is equipped with lower cover device 4, and lower cover device 4 is fixed by screws with capping device 1, capping device 1 it is upper
Surface is equipped with screw hole position 1022, and through being arranged in capping device 1, the surrounding of capping device 1 is equipped with for screw hole position 1022
Annular angle 1021, for annular angle 1021 through being arranged in capping device 1, the upper surface of capping device 1 is equipped with upper cover upper layer 102,
Upper cover upper layer 102 is fitted closely with capping device 1, and the right side of capping device 1 is equipped with power supply string holes 2, and power supply string holes 2 are through setting
In capping device 1, capping device 1 is internally provided with material face layer 5, and material face layer 5 is closely welded with capping device 1, material
The lower end of face layer 5 is equipped with aluminium alloy face layer 501, and aluminium alloy face layer 501 is closely welded with material face layer 5, the lower end of material face layer 5
Equipped with positive and negative anodes jack 504, and positive and negative anodes jack 504, through being arranged in material face layer 5, the upper surface of lower cover device 4 is equipped with
Foot-supporting frame 401, foot-supporting frame 401 are closely welded with lower cover device 4, and the left side of lower cover device 4 is equipped with entrance hole 403, entrance hole 403
Through being arranged in lower cover device 4, entrance hole 403 is internally provided with the second polyethylene waterproof circle 404, the second polyethylene waterproof circle
404 insertions are arranged in entrance hole 403.
Further, groove 101 is equipped with behind capping device 1, and groove 101 runs through setting in capping device 1, and
Groove 101 is evenly arranged in the surrounding of capping device 1, and groove 101 is internally hollow, when user picks up outer casing of power supply
When, external frictional force is effectively increased by 101 concave-convex surface object of groove, to the comfort of hand-held outer casing of power supply.
Further, power supply string holes 2 are internally provided with the first polyethylene waterproof circle 201, and the first polyethylene waterproof circle 201 is embedding
Enter to be arranged in power supply string holes 2, the water resistance of the first polyethylene waterproof circle 201 is strong, and surface molecular activity is strong, when water reaches
When the first polyethylene waterproof circle 201, the molecular activity on surface is strong, is effectively reached by the first polyethylene waterproof circle 201
To waterproof effect, to which enhancing is to the protectiveness of power supply.
Further, the upper surface of capping device 1 is equipped with upper cover upper layer 102, and upper cover upper layer 102 and capping device 1 are glutinous
Patch bonding, and 102 surface array of upper cover upper layer has the rubber bumps of " semicircular body ", when hand-held outer casing of power supply, passes through " semicircle
The rubber bumps of body " effectively increase the frictional force of outer casing of power supply, to increase the comfortable effect of user, and upper cover upper layer
102 surroundings are in " arc-shaped ", and resistance is small, when outer casing of power supply falls ground, are not susceptible to deform,
Further, the right side of capping device 1 is equipped with power supply movable switch 3, and the insertion of power supply movable switch 3 is arranged upper
In lid arrangement 1, by the switch of 3 controllable power of power supply movable switch, and activity is strong, effective by power supply movable switch 3
Switching manipulation is carried out to power supply, to increase to the protectiveness of power supply.
Further, foot-supporting frame 401 is internally provided with anti-skidding bed course 402, and the insertion of anti-skidding bed course 402 is arranged in foot-supporting frame
In 401, and 402 strong adsorption of anti-skidding bed course, pass through the effectively friction to increase outer casing of power supply and contactant of anti-skidding bed course 402
Power, to which effect be fixed to outer casing of power supply.
Further, the upper end of material face layer 5 is equipped with titanium alloy face layer 503, and titanium alloy face layer 503 and material face layer 5
Close welding, titanium alloy face 503 intensity of layer are high, and thermal conductivity is strong, and plasticity is fast, and outer casing of power supply surface is made to be not likely to produce burr, and
Outer casing of power supply is set to be unlikely to deform by titanium alloy face layer 503, meanwhile, so that the heat that internal electric source is sent out arranged outside heat conduction, from
And reach heat dissipation effect.
Further, the middle part of material face layer 5 is equipped with static elimination face layer 502, static elimination face layer 502 and material face layer
5 close welding, when dust contacts Xelminator 604, Xelminator 604 sends out magnetic field, will be positive and negative in outer casing of power supply
Electronics is stablized, and dust-absorbing rate is reduced to reduce the aggregation of dust by the generation of 604 minimizing electrostatic of Xelminator.
Operation principle：First, power supply is mounted in outer casing of power supply, and lower cover is made by screw by screw hole position 1022
Device 4, which is sealed power supply with capping device, to be fixedly connected, and effectively switch behaviour is carried out to power supply by power supply movable switch 3
Make, then, when outer casing of power supply falls ground, so that outer casing of power supply is unlikely to deform by titanium alloy face 503 high-strength structure of layer, work as hand
When holding outer casing of power supply, effectively increase the frictional force of outer casing of power supply, and upper cover upper layer 102 4 by the rubber bumps of " semicircular body "
Zhou Juncheng " arc-shaped ", resistance is small, when outer casing of power supply falls ground, is not susceptible to deform, meanwhile, during use, since aluminium closes
Golden face layer 501 is strong with the heat dissipation effect of titanium alloy face layer 503, and the heat that internal electric source is sent out is made to carry out arranging outside heat conduction rapidly, when
When dust contacts Xelminator 604, Xelminator 604 sends out magnetic field, and the positron-electron in outer casing of power supply is stablized,
By the generation of 604 minimizing electrostatic of Xelminator, secondly, when water reaches the first polyethylene waterproof circle 201 and the second polyethylene
When water proof ring 404, the molecular activity on surface is strong, by the first polyethylene waterproof circle 201 and the second polyethylene waterproof circle 404 into
At this moment row reaches waterproof effect, be attached by relevant device by power supply string holes 2, positive and negative anodes jack 504, entrance hole 403.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of outer casing of power supply, including capping device (1), it is characterised in that：The lower end of the capping device (1) is filled equipped with lower cover
It sets (4), the lower cover device (4) is fixed by screws with capping device (1), and the upper surface of the capping device (1) is set
There is screw hole position (1022), the screw hole position (1022), which is run through, to be arranged in capping device (1), the capping device (1)
Surrounding is equipped with annular angle (1021), and the annular angle (1021), which is run through, to be arranged in capping device (1), the capping device
(1) upper surface is equipped with upper cover upper layer (102), and the upper cover upper layer (102) fits closely with capping device (1), the upper cover
The right side of device (1) is equipped with power supply string holes (2), and the power supply string holes (2), which are run through, to be arranged in capping device (1), the upper cover
Device (1) is internally provided with material face layer (5), and the material face layer (5) is closely welded with capping device (1), the material face
The lower end of layer (5) is equipped with aluminium alloy face layer (501), and the aluminium alloy face layer (501) is closely welded with material face layer (5), described
The lower end of material face layer (5) is equipped with positive and negative anodes jack (504), and the positive and negative anodes jack (504) runs through setting in material face layer
(5) in, the upper surface of the lower cover device (4) is equipped with foot-supporting frame (401), and the foot-supporting frame (401) is close with lower cover device (4)
The left side of welding, the lower cover device (4) is equipped with entrance hole (403), and the entrance hole (403) is through setting in lower cover device
(4) in, the entrance hole (403) is internally provided with the second polyethylene waterproof circle (404), the second polyethylene waterproof circle
(404) embedded to be arranged in entrance hole (403).
2. a kind of outer casing of power supply according to claim 1, it is characterised in that：It is equipped with behind the capping device (1) recessed
Slot (101), and the groove (101) runs through setting in capping device (1), and groove (101) is evenly arranged in capping device
(1) surrounding.
3. a kind of outer casing of power supply according to claim 1, it is characterised in that：The power supply string holes (2) are internally provided with first
Polyethylene waterproof circle (201), and the embedded setting of the first polyethylene waterproof circle (201) is in power supply string holes (2).
4. a kind of outer casing of power supply according to claim 1, it is characterised in that：The upper surface of the capping device (1) is equipped with
Upper cover upper layer (102), and bonding is pasted in the upper cover upper layer (102) with capping device (1).
5. a kind of outer casing of power supply according to claim 1, it is characterised in that：The right side of the capping device (1) is equipped with electricity
Source movable switch (3), and the embedded setting of the power supply movable switch (3) is in capping device (1).
6. a kind of outer casing of power supply according to claim 1, it is characterised in that：Being internally provided with for the foot-supporting frame (401) is anti-
Skidding layer (402), and the embedded setting of the anti-skidding bed course (402) is in foot-supporting frame (401).
7. a kind of outer casing of power supply according to claim 1, it is characterised in that：The upper end of the material face layer (5) is equipped with titanium
Alloy face layer (503), and titanium alloy face layer (503) is closely welded with material face layer (5).
8. a kind of outer casing of power supply according to claim 1, it is characterised in that：The middle part of the material face layer (5) is equipped with quiet
Electric elimination face layer (502), the static elimination face layer (502) are closely welded with material face layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820116911.4U CN207766724U (en) | 2018-01-23 | 2018-01-23 | A kind of outer casing of power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820116911.4U CN207766724U (en) | 2018-01-23 | 2018-01-23 | A kind of outer casing of power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207766724U true CN207766724U (en) | 2018-08-24 |
Family
ID=63181624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820116911.4U Expired - Fee Related CN207766724U (en) | 2018-01-23 | 2018-01-23 | A kind of outer casing of power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207766724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988940A (en) * | 2020-08-27 | 2020-11-24 | 南京市儿童医院 | CVP pressure sensor protection device |
-
2018
- 2018-01-23 CN CN201820116911.4U patent/CN207766724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988940A (en) * | 2020-08-27 | 2020-11-24 | 南京市儿童医院 | CVP pressure sensor protection 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20220123 |