CN201772332U - Desk lamp with stiffener - Google Patents
Desk lamp with stiffener Download PDFInfo
- Publication number
- CN201772332U CN201772332U CN2010202565278U CN201020256527U CN201772332U CN 201772332 U CN201772332 U CN 201772332U CN 2010202565278 U CN2010202565278 U CN 2010202565278U CN 201020256527 U CN201020256527 U CN 201020256527U CN 201772332 U CN201772332 U CN 201772332U
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- CN
- China
- Prior art keywords
- adjusting seat
- connecting rod
- bracing piece
- desk lamp
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a desk lamp with a stiffener. the desk lamp comprises a base, a connecting rod, a lamp cap and the stiffener, wherein the upper end of the connecting rod is connected with the lamp cap through an upper adjusting seat, and the lower end of the connecting rod is connected with the base through a lower adjusting seat; and the upper end of the stiffener is connected with the upper adjusting seat and the lower end of the stiffener is connected with the lower adjusting seat. As the stiffener is additionally arranged between the upper adjusting seat and the lower adjusting seat, the load of the connecting rod is reduced, the structural strength of the connecting rod is enhanced, and the connection stability of the upper adjusting seat and the lower adjusting seat is enhanced, so that the stability of the entire desk lamp is improved.
Description
Technical field
The utility model relates to the desk lamp technical field, especially relates to a kind of desk lamp with bracing piece.
Background technology
In the prior art, desk lamp comprises that the LED desk lamp is used to provide illumination, desk lamp comprises base, lamp holder and connecting rod, the lower end of connecting rod connects base by lower adjusting seat, the upper end of connecting rod connects lamp holder by upper adjusting seat, lamp holder comprises lampshade, LED lamp and associated component, and LED lamp and associated component are fixed in the lampshade.Because only be provided with a connecting rod between upper adjusting seat and the lower adjusting seat, the weight of lamp holder is all born by connecting rod, there is the shortcoming of following two aspects in it: the first, and the weight of lamp holder is bigger, the load of connecting rod is very big.The second, only bear the weight of lamp holder by a connecting rod, make that the structural strength of desk lamp integral body is relatively poor, desk lamp integral body stable on the low side, therefore, the desk lamp of prior art is necessary to be improved.
The utility model content
At the deficiency that prior art exists, the purpose of this utility model provides a kind of desk lamp with bracing piece, and it reduces the load of connecting rod, increases the structural strength of connecting rod, increases the structural strength of desk lamp integral body, increases the stability of desk lamp integral body.
To achieve these goals, the technical scheme that the utility model adopted is:
A kind of desk lamp with bracing piece, desk lamp comprises base, connecting rod, lamp holder and bracing piece, and the upper end of connecting rod connects lamp holder by upper adjusting seat, and the lower end of connecting rod connects base by lower adjusting seat, the upper end of bracing piece connects upper adjusting seat, and the lower end of bracing piece connects lower adjusting seat.
Described lamp holder comprises lampshade and LED lamp, and the LED lamp is fixed in the lampshade, and upper adjusting seat is fixed in the bottom of lampshade.
Described bracing piece is parallel to connecting rod.
The bottom surface of described upper adjusting seat offers two and goes up installing hole, the upper end of connecting rod and bracing piece is plugged in two of the bottom surface of upper adjusting seat respectively and goes up in the installing holes, the end face of lower adjusting seat offers two following installing holes, and the lower end of connecting rod and bracing piece is plugged in respectively in two following installing holes of end face of lower adjusting seat.
After adopting said structure, the utility model and prior art are compared the advantage that is had: because the utility model increases a bracing piece between upper adjusting seat and lower adjusting seat, reduce the load of connecting rod, increase the structural strength of connecting rod, and bracing piece increases connection stability between upper adjusting seat and the lower adjusting seat, adds the stability of desk lamp integral body.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of desk lamp of the present utility model.
Fig. 2 is the front view of Fig. 1.
Mark among Fig. 1 and 2 is respectively: 1---base, 2---connecting rod, 3---lampshade, 4---upper adjusting seat, 5---lower adjusting seat, 6---bracing piece.
The specific embodiment
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, see shown in Fig. 1 and 2: a kind of desk lamp with bracing piece, desk lamp comprise base 1, connecting rod 2, LED lamp and lamp holder, and the upper end of connecting rod 2 connects lamp holder by upper adjusting seat 4, and the lower end of connecting rod 2 connects base 1 by lower adjusting seat 5.
Described lamp holder comprises lampshade 3 and LED lamp, and the LED lamp is fixed in the lampshade 3, and upper adjusting seat 4 is fixed in the bottom of lampshade 3.Also be provided with associated component in the lampshade 3, associated component such as radiator, transformer, flow straightener and control circuit board etc.
Desk lamp also comprises bracing piece 6, and the upper end of bracing piece 6 connects upper adjusting seat 4, and the lower end of bracing piece 6 connects lower adjusting seat 5.
The utility model increases a bracing piece 6 between upper adjusting seat 4 and lower adjusting seat 5, the weight of lamp holder is born jointly by connecting rod 2 and bracing piece 6, thereby reduce the load of connecting rod 2, increase the structural strength of connecting rod 2, and increase bracing piece 6 can increase connection stability between upper adjusting seat 4 and the lower adjusting seat 5, strengthen the supporting construction of desk lamp, further increase the structural strength of desk lamp integral body, increase the stability of desk lamp integral body lamp holder.
In better embodiment, desk lamp comprises two or more bracing pieces 6, increases the structural strength and the stability of desk lamp integral body by increasing two or more bracing pieces 6.
Bracing piece 6 is parallel to connecting rod 2.The bracing piece 6 that be arranged in parallel with connecting rod 2 further reduces the load of connecting rod 2, increases the structural strength of connecting rod 2.
The bottom surface of upper adjusting seat 4 offers two and goes up installing holes, and two of bottom surface that the upper end of connecting rod 2 and bracing piece 6 is plugged in upper adjusting seat 4 respectively go up in the installing holes.The end face of lower adjusting seat 5 offers two following installing holes, and the lower end of connecting rod 2 and bracing piece 6 is plugged in respectively in two following installing holes of end face of lower adjusting seat 5.Connecting rod 2 and simple in structure with bracing piece 6, connecting rod 2 and simple and convenient with the assembly working of bracing piece 6.
Upper adjusting seat 4, lower adjusting seat 5, lamp holder are widely-used at present, and other structure and principle are same as the prior art, repeat no more here.
Claims (4)
1. desk lamp with bracing piece, desk lamp comprises base, connecting rod and lamp holder, the upper end of connecting rod connects lamp holder by upper adjusting seat, the lower end of connecting rod connects base by lower adjusting seat, it is characterized in that: desk lamp also comprises bracing piece, the upper end of bracing piece connects upper adjusting seat, and the lower end of bracing piece connects lower adjusting seat.
2. a kind of desk lamp with bracing piece according to claim 1 is characterized in that: described lamp holder comprises lampshade and LED lamp, and the LED lamp is fixed in the lampshade, and upper adjusting seat is fixed in the bottom of lampshade.
3. a kind of desk lamp with bracing piece according to claim 1 and 2, it is characterized in that: described bracing piece is parallel to connecting rod.
4. a kind of desk lamp according to claim 3 with bracing piece, it is characterized in that: the bottom surface of described upper adjusting seat offers two and goes up installing hole, the upper end of connecting rod and bracing piece is plugged in two of the bottom surface of upper adjusting seat respectively and goes up in the installing holes, the end face of lower adjusting seat offers two following installing holes, and the lower end of connecting rod and bracing piece is plugged in respectively in two following installing holes of end face of lower adjusting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202565278U CN201772332U (en) | 2010-07-12 | 2010-07-12 | Desk lamp with stiffener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202565278U CN201772332U (en) | 2010-07-12 | 2010-07-12 | Desk lamp with stiffener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772332U true CN201772332U (en) | 2011-03-23 |
Family
ID=43752177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202565278U Expired - Fee Related CN201772332U (en) | 2010-07-12 | 2010-07-12 | Desk lamp with stiffener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247260A (en) * | 2016-09-06 | 2016-12-21 | 广东工业大学 | A kind of desk lamp |
-
2010
- 2010-07-12 CN CN2010202565278U patent/CN201772332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247260A (en) * | 2016-09-06 | 2016-12-21 | 广东工业大学 | A kind of desk lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |