CN206234683U - A kind of desk lamp for being easy to assemble - Google Patents
A kind of desk lamp for being easy to assemble Download PDFInfo
- Publication number
- CN206234683U CN206234683U CN201621206679.0U CN201621206679U CN206234683U CN 206234683 U CN206234683 U CN 206234683U CN 201621206679 U CN201621206679 U CN 201621206679U CN 206234683 U CN206234683 U CN 206234683U
- Authority
- CN
- China
- Prior art keywords
- plug
- unit
- buckle
- heat sink
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model is applied to desk lamp technical field, there is provided a kind of desk lamp for being easy to assemble, including base, support bar and lamp holder.Wherein, lamp holder includes upper lid, lower cover, light source circuit board, heat sink and plug-in unit.The edge of heat sink is extended downwardly, and forms side wall, and side wall is adjacent to light source circuit board；Bar hole is offered on upper lid, draw-in groove is offered on the side wall of bar hole, lamp holder also includes plug-in unit, and buckle is provided with plug-in unit, and plug-in unit is embedded in bar hole, buckle and draw-in groove clamping.Two sides of plug-in unit are provided with above-mentioned buckle, and buckle protrudes from the bottom surface of plug-in unit, also, heat sink described in the bottom top pressure of buckle.Desk lamp of the present utility model, its heat sink is fixed by plug-in unit top pressure, and plug-in unit is placed in the upper casing of lamp holder by its buckle.It can be seen that, compared in the prior art, by the structure of the fastening heat sink that screws, the utility model need not be screwed by the structure that plug-in unit holds out against heat sink, save assembling procedure.
Description
Technical field
The utility model belongs to desk lamp technical field, more particularly to a kind of desk lamp for being easy to assemble.
Background technology
Existing desk lamp, is typically provided with the heat sink for radiating in its lamp holder.At present, heat sink is by the group that screws
On the lower lid of lamp holder, the upper lid of lamp holder is then assembled again.Because radiating plate suqare is larger, it is therefore desirable at heat sink edge
Multiple positions and zone line screw, its assembling process trouble.Meanwhile, the structure of upper lid generally sealing is unfavorable for
Lamp holder distributes heat.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of desk lamp be easy to and assemble, and is only solving existing skill
Desk lamp assembling in art is troublesome and is unfavorable for that lamp holder distributes the problem of heat.
The utility model embodiment provides a kind of desk lamp be easy to and assemble, including base, support bar and lamp holder, described
Lamp holder includes upper lid, lower cover, light source circuit board and heat sink, and the edge of the heat sink is extended downwardly, and forms side wall, described
Side wall is adjacent to described light source circuit board；Bar hole is offered on the upper lid, draw-in groove is offered on the side wall of the bar hole,
The lamp holder also includes plug-in unit, and buckle is provided with the plug-in unit, and the plug-in unit is embedded in bar hole, the buckle and draw-in groove
Clamping, also, two sides of the plug-in unit are provided with described buckle, and the buckle protrudes from the bottom surface of the plug-in unit, and
And, heat sink described in the bottom top pressure of the buckle.
Further, raised line is provided with the top surface of described heat sink, the raised line is held on the side of the plug-in unit two
Buckle between.
Further, some louvres are offered on the plug-in unit.
Further, some louvres for being separated by distribution are offered on the housing of the base.
Compared with prior art, beneficial effect is the utility model：Desk lamp of the present utility model, its heat sink is by inserting
Part top pressure is fixed, and plug-in unit is placed in the upper casing of lamp holder by its buckle.It can be seen that, compared in the prior art, by screwing
The structure of heat sink is fastened, the utility model need not screw by the structure that plug-in unit holds out against heat sink, save assembling procedure.
Brief description of the drawings
One or more embodiments are illustrative by the picture in corresponding accompanying drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element with same reference numbers label is expressed as similar element in accompanying drawing, removes
It is non-to have especially statement, the figure not composition limitation in accompanying drawing.
Fig. 1 is a kind of dimensional structure diagram of desk lamp for being easy to assemble that the utility model embodiment is provided.
Fig. 2 is the decomposition texture schematic diagram of desk lamp shown in Fig. 1.
Fig. 3 is the dimensional structure diagram of another angle of lamp holder upper casing in Fig. 2.
Fig. 4 is the dimensional structure diagram of another angle of plug-in unit in Fig. 2.
Fig. 5 is the partial schematic diagram of another angles of Fig. 1.
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect become more apparent, with
Lower combination drawings and Examples, are further elaborated to the utility model.It should be appreciated that specific reality described herein
Apply example to be only used to explain the utility model, be not used to limit the utility model.
As shown in Figures 1 and 2, it is a preferred embodiment of the present utility model, a kind of desk lamp for being easy to assemble, including base
1st, support bar 2 and lamp holder 3.Wherein, lamp holder 3 includes upper lid 31, lower cover 32, light source circuit board 33, heat sink 34 and plug-in unit
35。
The edge of above-mentioned heat sink 34 is extended downwardly, and forms sidewall 34 1, and for the ease of heat transfer, the sidewall 34 2 is pasted
Tight light source circuit board 33.In the present embodiment, heat sink 34 forms cover lid, and its sidewall 34 2 encloses spaced located at two
The outer side edges of light source circuit board 33, so that, light source circuit board 33 can play positioning and spacing effect to heat sink 34, increase
Strong steadiness of the heat sink 34 in lamp holder 3.
Bar hole 311 is offered on upper lid 31, draw-in groove 3111 is offered on the side wall of bar hole 311；Set on plug-in unit 35
There is buckle 351, plug-in unit 35 is embedded in bar hole 311, buckle 351 and the clamping of draw-in groove 3111, also, the top pressure heat sink of plug-in unit 35
34, so that heat sink 34 will not be moved up and down.
Two sides of plug-in unit 35 are provided with buckle 351, and buckle 351 protrudes from the bottom surface of plug-in unit 35；The top of heat sink 34
Raised line 342 is provided with face, raised line 342 is held between 35 liang of buckles of side 351 of plug-in unit.So as to plug-in unit 35 will not occur
Left and right movement.
The desk lamp of the present embodiment, its heat sink 34 is fixed by the top pressure of plug-in unit 35, and plug-in unit 35 is placed in by its buckle 351
In the upper lid 31 of lamp holder 3.It can be seen that, compared to the structure for fastening heat sink 34 by screwing in the prior art, the present embodiment
The structure for holding out against heat sink 34 by plug-in unit 35 need not screw, and save assembling procedure.
In order to strengthen the radiating rate of heat sink 34, some louvres 352, some louvres 352 are offered on plug-in unit 35
It is distributed on the roof of plug-in unit 35 in dot matrix.Additionally, Fig. 5 is referred to, in order to strengthen the radiating rate of the circuit in base 1, bottom
Some louvres 11 for being separated by distribution are also offered on the housing of seat 1.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of desk lamp for being easy to assembling, including base, support bar and lamp holder, the lamp holder includes upper lid, lower cover, light source electricity
Road plate and heat sink, it is characterised in that the edge of the heat sink is extended downwardly, form side wall, and the side wall is adjacent to described
Light source circuit board；Bar hole is offered on the upper lid, draw-in groove is offered on the side wall of the bar hole, the lamp holder is also wrapped
Plug-in unit is included, buckle is provided with the plug-in unit, the plug-in unit is embedded in bar hole, the buckle and draw-in groove clamping, also, institute
Two sides for stating plug-in unit are provided with described buckle, and the buckle protrudes from the bottom surface of the plug-in unit, also, the buckle
Heat sink described in the top pressure of bottom.
2. the desk lamp of assembling is easy to as claimed in claim 1, it is characterised in that be provided with the top surface of described heat sink convex
Bar, the raised line is held between the buckle of the side of the plug-in unit two.
3. the desk lamp of assembling is easy to as claimed in claim 1 or 2, it is characterised in that some radiatings are offered on the plug-in unit
Hole.
4. the desk lamp of assembling is easy to as claimed in claim 1 or 2, it is characterised in that if being offered on the housing of the base
The dry louvre for being separated by distribution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206679.0U CN206234683U (en) | 2016-11-07 | 2016-11-07 | A kind of desk lamp for being easy to assemble |
| PCT/CN2017/078406 WO2018082246A1 (en) | 2016-11-07 | 2017-03-28 | Easy-to-assemble desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206679.0U CN206234683U (en) | 2016-11-07 | 2016-11-07 | A kind of desk lamp for being easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234683U true CN206234683U (en) | 2017-06-09 |
Family
ID=58990894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621206679.0U Expired - Fee Related CN206234683U (en) | 2016-11-07 | 2016-11-07 | A kind of desk lamp for being easy to assemble |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206234683U (en) |
| WO (1) | WO2018082246A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111901944B (en) * | 2020-07-14 | 2023-04-18 | 深圳市德尔尚科技有限公司 | Sterilization lamp with monitoring type light-emitting control system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104883B (en) * | 2013-01-22 | 2015-04-08 | 东莞明新塑胶制品有限公司 | Light guiding lens and light emitting diode (LED) lamp |
| CN204358507U (en) * | 2014-10-25 | 2015-05-27 | 麦锦华 | A kind of desk lamp with dimmer switch lamp holder and lamp dimmer |
| CN204986842U (en) * | 2015-09-25 | 2016-01-20 | 麦锦华 | Novel light modulation lamp lamp holder and desk lamp |
-
2016
- 2016-11-07 CN CN201621206679.0U patent/CN206234683U/en not_active Expired - Fee Related
-
2017
- 2017-03-28 WO PCT/CN2017/078406 patent/WO2018082246A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018082246A1 (en) | 2018-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Building 12101, 221 People's Road, Fumin Community, Fucheng Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Changfang Group Kang Mingsheng (Shenzhen) Technology Co., Ltd. Address before: 518000 A12 Fukang Industrial Zone, Fumin Community, Guanlan Street, Longhua New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN KANGMINGSHENG TECHNOLOGY INDUSTRIAL CO., LTD. |
|
| 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: 20170609 Termination date: 20191107 |