CN206890202U - Folding desk lamp with heat abstractor - Google Patents
Folding desk lamp with heat abstractor Download PDFInfo
- Publication number
- CN206890202U CN206890202U CN201720849079.4U CN201720849079U CN206890202U CN 206890202 U CN206890202 U CN 206890202U CN 201720849079 U CN201720849079 U CN 201720849079U CN 206890202 U CN206890202 U CN 206890202U
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- CN
- China
- Prior art keywords
- pillar
- mounting plate
- air
- bulb
- desk lamp
- 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
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Abstract
The Folding desk lamp with heat abstractor, including pillar are the utility model is related to, the lower end of pillar is hinged with lamp socket, air cavity, the lower end closed of air cavity, the upper end open of air cavity are provided with pillar；Slided in air cavity and be provided with piston, push rod is connected with the upper surface of piston, push rod upper end is hinged with adapting rod, and adapting rod is rotatably installed in the upper end of pillar；The one end of adapting rod away from push rod is fixedly connected with bulb mounting plate；The outer sheath of push rod is equipped with annular air-pocket, and annular air-pocket is provided with port group, and the side wall of bulb mounting plate of the air cavity towards after folding is provided with through hole with port group position corresponding position；The upper end of annular air-pocket is fixed on dividing plate, and dividing plate is fixed in air cavity, and the lower end of annular air-pocket is fixed on piston.Folding desk lamp with heat abstractor, it can be good at, to bulb and bulb mounting plate radiating, avoiding influence of the high temperature to bulb life, improving the service life of desk lamp.
Description
Technical field
It the utility model is related to desk lamp, more particularly to a kind of Folding desk lamp with heat abstractor.
Background technology
At present, desk lamp occupies very important status in the living and studying of people, is widely used in family or office
Deng place.Desk lamp is predominantly disposed on desk or dining table, is moveable lamps and lanterns so that illumination is used.The bright photograph of desk lamp
It is relatively small and concentrate to penetrate scope, thus does not interfere with the light in whole room, effect is confined to around desk lamp, is easy to read
Read, study, save the energy.For the ease of carrying, Foldable desk lamp is then widely used.
Desk lamp be using light emitting diode as light source, when light emitting diode is luminous for a long time, due to resistance be luminous two
Pole pipe can be generated heat, and the service life of desk lamp can be applied if heat is too high.Particularly, when Folding desk lamp using it is complete after need to roll over
Overlapping rises, and heat is more difficult to scatter and disappear, and the service life of the bulb of Folding desk lamp can substantially reduce.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of convenience to bulb heat radiation, and easy to operation has tool
There is the Folding desk lamp of heat abstractor.
In order to solve the above technical problems, the technical solution of the utility model is：Folding desk lamp with heat abstractor, including
Pillar, the lower end of the pillar are hinged with lamp socket, air cavity, the lower end closed of the air cavity, the air cavity are provided with the pillar
Upper end open；Slided in the air cavity and be provided with piston, push rod, the push rod upper end hinge are connected with the upper surface of the piston
Adapting rod is connected to, the adapting rod is rotatably installed in the upper end of the pillar；The one end of the adapting rod away from the push rod is consolidated
Surely it is connected with bulb mounting plate；The outer sheath of the push rod is equipped with annular air-pocket, and the annular air-pocket is provided with port group, institute
The side wall for stating the bulb mounting plate of the air cavity towards after folding is provided with through hole with the port group position corresponding position；It is described
The upper end of annular air-pocket is fixed on dividing plate, and the dividing plate is fixed in the air cavity, and the lower end of the annular air-pocket is fixed on
On the piston.
As preferable technical scheme, the surface that the bulb mounting plate is attached on the pillar after folding is provided with bulb,
The bulb mounting plate side relative with the surface provided with the bulb is provided with handle.
As preferable technical scheme, the bulb mounting plate is provided with number bank light and steeped, and is provided between adjacent two rows of lights bubble
Air slot, the through hole are corresponding with the air slot.
As preferable technical scheme, the lamp socket is provided with the storage tank for accommodating the pillar and the bulb mounting plate,
Thickness after the depth of the storage tank folds with the pillar and the bulb mounting plate is identical.
As preferable technical scheme, the port group is provided with one-way pressure valve, and the one-way pressure valve includes
Breather cheek valve and one-way exhaust valve, the breather cheek valve and the alternate setting of the one-way exhaust valve.
By adopting the above-described technical solution, the Folding desk lamp with heat abstractor, pillar is interior to be provided with air cavity, the air cavity
Interior slip is provided with piston, and air bag is set between piston and dividing plate, and when deploying bulb mounting plate, descent of piston stretches air bag,
Gas enters air bag through port, exacerbates the air current flow near bulb mounting plate, is radiated beneficial to bulb mounting plate.Work as lamp
When steeping installing plate folding, air bag is compressed, and now gas in the super bulb mounting plate of port by spraying, the air-flow handle of injection
Heat in bulb mounting plate is taken away.So repeatedly expansion and folding bulb mounting plate can be very good to realize bulb mounting plate
Cooling, extend the service life of desk lamp.
Folding desk lamp with heat abstractor, it can be good at, to bulb and bulb mounting plate radiating, avoiding high temperature pair
The influence of bulb life, improve the service life of desk lamp.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of bulb installation seat in the utility model embodiment.
In figure：1- lamp sockets；2- storage tanks；3- pillars；4- air cavitys；5- pistons；6- push rods；7- adapting rods；8- bulbs are installed
Plate；9- port groups；10- through holes；11- annular air-pockets；12- dividing plates；13- handles；14- bulbs；15- air slots.
Embodiment
As shown in figure 1, the Folding desk lamp with heat abstractor, including pillar 3, the lower end of the pillar 3 are hinged with lamp socket
1.Air cavity 4, the lower end closed of the air cavity 4, the upper end open of the air cavity 4 are provided with the pillar 3.It is sliding in the air cavity 4
It is dynamic to be provided with piston 5, it is connected with push rod 6 on the upper surface of the piston 5, the upper end of push rod 6 is hinged with adapting rod 7, described turn
Extension bar 7 is rotatably installed in the upper end of the pillar 3.The one end of the adapting rod 7 away from the push rod 6 is fixedly connected with bulb peace
Loading board 8.The outer sheath of the push rod 6 is equipped with annular air-pocket 11, and the annular air-pocket 11 is provided with port group 9, the air cavity 4
The side wall of the bulb mounting plate 8 towards after folding is provided with through hole 10 with the position corresponding position of port group 9.The ring
The upper end of shape air bag 11 is fixed on dividing plate 12, and the dividing plate 12 is fixed in the air cavity 4, the lower end of the annular air-pocket 11
It is fixed on the piston 5.
The radiating principle of Folding desk lamp with heat abstractor：Bulb mounting plate 8 is rotated, adapting rod 7 promotes push rod, piston
Move up and down；When bulb mounting plate 8 folds, the up compression annular air-pocket 11 of piston 5, gas is sprayed in bulb mounting plate 8, will
The heat of bulb mounting plate 8 and bulb thereon is taken away；When bulb mounting plate 8 is deployed, piston 5 is descending and stretches annular air-pocket
11, gas enters in annular air-pocket 11.The either into and out annular air-pocket 11 of gas, it is attached all to accelerate bulb mounting plate 8
The flowing of near air-flow, beneficial to the radiating of bulb mounting plate, after having used desk lamp, repeatedly expansion, folding bulb mounting plate 8 can add
Fast bulb mounting plate 8 radiates, and avoids the neighbouring narrow space of bulb mounting plate 8 after folding, radiates the problem of slow.
Further, the surface that the bulb mounting plate 8 is attached on the pillar 3 after folding is provided with bulb 14, the lamp
Bubble installing plate 8 is provided with handle 13 with the relative side in surface provided with the bulb 14, facilitate bulb mounting plate 8 is deployed or
Folding operation.Handle 13 may also be arranged on the side of bulb mounting plate 8, beneficial to the volume reduced after folding.
Further, the bulb mounting plate 8 is provided with number bank light bubble 14, and air slot is provided between adjacent two rows of lights bubble 14
15, the through hole 10 is corresponding with the air slot 15.
Further, the lamp socket 1 is provided with the storage tank 2 for accommodating the pillar 3 and the bulb mounting plate 8, the appearance
The depth for putting groove 2 is identical with the thickness after the pillar 3 and the folding of the bulb mounting plate 8.
Further, the port group 9 is provided with one-way pressure valve, and the one-way pressure valve includes breather cheek valve
And one-way exhaust valve, the breather cheek valve and the alternate setting of the one-way exhaust valve.The setting of one-way pressure valve can improve ring
The speed of the jet of shape air bag 11, improve cooling-down effect.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. the Folding desk lamp with heat abstractor, it is characterised in that：Including pillar, the lower end of the pillar is hinged with lamp socket, institute
State in pillar and be provided with air cavity, the lower end closed of the air cavity, the upper end open of the air cavity；Slide to be provided with the air cavity and live
Fill in, be connected with push rod on the upper surface of the piston, the push rod upper end is hinged with adapting rod, and the adapting rod is rotatably installed in
The upper end of the pillar；The one end of the adapting rod away from the push rod is fixedly connected with bulb mounting plate；Outside the push rod
Side is set with annular air-pocket, and the annular air-pocket is provided with port group, bulb installation of the air cavity towards after folding
The side wall of plate is provided with through hole with the port group position corresponding position；The upper end of the annular air-pocket is fixed on dividing plate, institute
State dividing plate to be fixed in the air cavity, the lower end of the annular air-pocket is fixed on the piston.
2. there is the Folding desk lamp of heat abstractor as claimed in claim 1, it is characterised in that：After the bulb mounting plate folds
The surface being attached on the pillar is provided with bulb, and the bulb mounting plate is set on the side relative with the surface provided with the bulb
There is handle.
3. there is the Folding desk lamp of heat abstractor as claimed in claim 1, it is characterised in that：The bulb mounting plate is provided with
Number bank light bubble, adjacent two rows of lights are provided with air slot between steeping, and the through hole is corresponding with the air slot.
4. there is the Folding desk lamp of heat abstractor as claimed in claim 1, it is characterised in that：The lamp socket is provided with described in receiving
The storage tank of pillar and the bulb mounting plate, after the depth of the storage tank folds with the pillar and the bulb mounting plate
Thickness it is identical.
5. there is the Folding desk lamp of heat abstractor as claimed in claim 1, it is characterised in that：The port group is provided with
One-way pressure valve, the one-way pressure valve include breather cheek valve and one-way exhaust valve, the breather cheek valve and described unidirectional
The alternate setting of air bleeding valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849079.4U CN206890202U (en) | 2017-07-13 | 2017-07-13 | Folding desk lamp with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849079.4U CN206890202U (en) | 2017-07-13 | 2017-07-13 | Folding desk lamp with heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206890202U true CN206890202U (en) | 2018-01-16 |
Family
ID=61296531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720849079.4U Expired - Fee Related CN206890202U (en) | 2017-07-13 | 2017-07-13 | Folding desk lamp with heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206890202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850924A (en) * | 2018-10-26 | 2020-02-28 | 华为技术有限公司 | Folding equipment and heat dissipation device |
-
2017
- 2017-07-13 CN CN201720849079.4U patent/CN206890202U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850924A (en) * | 2018-10-26 | 2020-02-28 | 华为技术有限公司 | Folding equipment and heat dissipation device |
| CN110850924B (en) * | 2018-10-26 | 2021-07-09 | 华为技术有限公司 | Folding equipment and heat dissipation device |
| US11847003B2 (en) | 2018-10-26 | 2023-12-19 | Huawei Technologies Co., Ltd. | Folding device and heat dissipation apparatus |
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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: 20180116 Termination date: 20190713 |