CN204268201U - A kind of multistage assembling desk lamp - Google Patents
A kind of multistage assembling desk lamp Download PDFInfo
- Publication number
- CN204268201U CN204268201U CN201420847668.5U CN201420847668U CN204268201U CN 204268201 U CN204268201 U CN 204268201U CN 201420847668 U CN201420847668 U CN 201420847668U CN 204268201 U CN204268201 U CN 204268201U
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- CN
- China
- Prior art keywords
- lamp
- multistage
- rank
- nipple
- contact head
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- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of multistage assembling desk lamp, comprise lamp socket, lamp stand and lamp holder, lamp holder comprises a lampshade, lampshade inwall is provided with some LED lamp bead, a multistage nipple is provided with bottom lamp holder, multistage nipple comprises single order smooth contact head and the second order external screw thread contact head of end, lamp stand is the rod-like structure that two is provided with two rank countersunk heads connection blind holes, two rank countersunk heads connect blind hole aperture place and are provided with the internal thread matched with second order external screw thread contact head, contact chip is provided with at the bottom of two rank countersunk heads connection holes, it is firm that lamp holder screws in two rank countersunk heads connection blind hole internal fixtion by multistage nipple, described lamp socket is also provided with a multistage nipple simultaneously, lamp socket and the lamp stand other end are connected and fixed, this multistage assembly or fitting table modulated structure comprises lamp socket, lamp stand, lamp holder three aspects, arbitrary parts all can be changed arbitrarily, both the versatility of parts had been increased, substitutability, parts damages are simultaneously without the need to integral replacing desk lamp, there is certain value of environmental protection.
Description
Technical field
The utility model relates to one way of life articles for use, is specifically related to a kind of multistage assembling desk lamp.
Background technology
Desk lamp is a kind of very general lighting, but varying environment needs the desk lamp kind used also to distinguish to some extent, such as normal office work room, parlor and bedroom we understand choice for use console mode desk lamp, because without the need to often varying, but during the use of students' dormitory, just get used to the desk lamp of Band clamp form, he can be positioned on desktop on the one hand, can be held on again on bed railing simultaneously, lack a kind of desk lamp that can use in a variety of forms, and existing desk lamp lacks convertibility, after a certain parts damages of desk lamp, whole desk lamp all will abandon, real is non-environmental action.
Utility model content
(1) technical problem that will solve
For solving the problem, the utility model proposes a kind of multistage assembling desk lamp for above deficiency, and it can select different Desk lamp feets and lamp stand as required, even lamp holder.
(2) technical scheme
Of the present utility modelly to be achieved through the following technical solutions: the multistage assembling desk lamp of the utility model, comprise lamp socket, lamp stand and lamp holder, described lamp holder comprises a lampshade, described lampshade inwall is provided with some LED lamp bead, a multistage nipple is provided with bottom described lamp holder, described multistage nipple comprises single order smooth contact head and the second order external screw thread contact head of end, described lamp stand is the rod-like structure that two is provided with two rank countersunk heads connection blind holes, described two rank countersunk heads connect blind hole aperture place and are provided with the internal thread matched with second order external screw thread contact head, contact chip is provided with at the bottom of described two rank countersunk heads connection holes, it is firm that described lamp holder screws in two rank countersunk heads connection blind hole internal fixtion by multistage nipple, described lamp socket is also provided with a multistage nipple simultaneously, described lamp socket and the lamp stand other end are connected and fixed.
Improve as one, the outer pole face of described lamp stand is that waved plastic pipe parcel forms, contact chip in the two rank countersunk heads connection blind holes at described lamp stand two ends and internal thread are that conducting metal material is made, and the contact chip at two ends is connected by wire simultaneously, and the internal thread at two ends is also connected by wire.
As further improvement, described lamp socket is provided with switch and plug cord, described plug cord live wire and zero line in lamp socket are connected with single order smooth contact head and second order external screw thread contact head respectively.
As further improvement, on described lamp holder, the single order smooth contact head at multistage nipple place and second order external screw thread contact head are connected with the both positive and negative polarity of the LED lamp bead after series connection respectively.
(3) beneficial effect
The utility model, relative to prior art, has following beneficial effect:
Desk lamp overall structure is divided into three block structures by the multistage assembling desk lamp of the utility model, by a replaceable structure of lamp holder, lamp stand and lamp socket, such two application targets can be reached: one is select different bases as required, base can be console mode can also be Band clamp form or other etc., lamp stand also can select different length lamp stand as required, and lamp holder also can select different bulb or not in specie; Two is when a certain structural failure of desk lamp, only can be changed the parts wherein damaged, play good environmental-protection function by this replaceable structure.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 of the present utility modelly partly cuts open schematic diagram.
1-lamp socket; 2-lamp stand; 3-lamp holder; 4-lampshade; 5-LED lamp pearl; The multistage nipple of 6-; 7-two rank countersunk head connects blind hole; 11-switch; 12-plug cord; 61-single order smooth contact head; 62-second order external screw thread contact head; 71-internal thread; 72-contact chip.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
A kind of new multistage assembling desk lamp as Figure 1-Figure 2, comprise lamp socket 1, lamp stand 2 and lamp holder 3, described lamp holder 3 comprises a lampshade 4, described lampshade 4 inwall is provided with some LED lamp bead 5, a multistage nipple 6 is provided with bottom described lamp holder 3, described multistage nipple 6 comprises single order smooth contact head 61 and the second order external screw thread contact head 62 of end, described lamp stand 2 is provided with the rod-like structure that two rank countersunk heads connect blind holes 7 for two, described two rank countersunk heads connect blind hole 7 aperture place and are provided with the internal thread 71 matched with second order external screw thread contact head 62, contact chip 72 is provided with at the bottom of described two countersunk heads connection blind hole 7 holes, rank, it is firm that described lamp holder 3 screws in two rank countersunk heads connection blind hole 7 internal fixtion by multistage nipple 6, described lamp socket 1 is also provided with a multistage nipple 6 simultaneously, described lamp socket 1 is connected and fixed with lamp stand 2 other end.
Wherein, the outer pole face of described lamp stand 2 is that waved plastic pipe parcel forms, contact chip 72 in the two rank countersunk heads connection blind holes 7 at described lamp stand 2 two ends and internal thread 71 are that conducting metal material is made, and the contact chip 72 at two ends is connected by wire simultaneously, and the internal thread 71 at two ends is also connected by wire; Described lamp socket 1 is provided with switch 11 and plug cord 12, described plug cord 12 live wire and zero line in lamp socket 1 are connected with single order smooth contact head 61 and second order external screw thread contact head 62 respectively; On described lamp holder 3, the single order smooth contact head 61 at multistage nipple 6 place and second order external screw thread contact head 62 are connected with the both positive and negative polarity of the LED lamp bead 5 after series connection respectively.
Structural principle of the present utility model is: utilize multistage nipple 6 to be connected being threaded of blind hole 7 with two rank countersunk heads, realize the multistage assembling of desk lamp main body, simultaneously single order smooth contact head 61 is connected with contact chip 72 and connects, second order external screw thread contact head 62 is connected with internal thread 71 to be connected, this structure can make Bulb holder of table lamp 1, lamp holder 3 and lamp stand 2 are while spiral connects, wire also can connect, overall appearance looks whole that desk lamp is terse dilatory without wire, during use, by required lamp socket 1, lamp stand 2 and lamp holder 3 screw, switch on power, open switch, desk lamp illumination can be completed, on the other hand, lamp stand 2 adopts waved plastic pipe to wrap up, can at will bend, suitable position can be selected to use, it is convenient to regulate.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (4)
1. a multistage assembling desk lamp, comprise lamp socket (1), lamp stand (2) and lamp holder (3), it is characterized in that: described lamp holder (3) comprises a lampshade (4), described lampshade (4) inwall is provided with some LED lamp bead (5), described lamp holder (3) bottom is provided with a multistage nipple (6), described multistage nipple (6) comprises single order smooth contact head (61) and the second order external screw thread contact head (62) of end, described lamp stand (2) is provided with the rod-like structure that two rank countersunk heads connect blind hole (7) for two, described two rank countersunk heads connect blind hole (7) aperture place and are provided with the internal thread (71) matched with second order external screw thread contact head (62), contact chip (72) is provided with at the bottom of described two countersunk heads connection blind hole (7) holes, rank, it is firm that described lamp holder (3) screws in two rank countersunk heads connection blind hole (7) internal fixtion by multistage nipple (6), described lamp socket (1) is also provided with a multistage nipple (6) simultaneously, described lamp socket (1) and lamp stand (2) other end are connected and fixed.
2. the multistage assembling desk lamp of one according to claim 1, it is characterized in that: described lamp stand (2) outer pole face is that waved plastic pipe parcel forms, the two rank countersunk heads at described lamp stand (2) two ends connect contact chip (72) in blind hole (7) and internal thread (71) for conducting metal material made, the contact chip (72) at two ends is connected by wire simultaneously, and the internal thread (71) at two ends is also connected by wire.
3. the multistage assembling desk lamp of one according to claim 1, it is characterized in that: described lamp socket (1) is provided with switch (11) and plug cord (12), described plug cord (12) live wire and zero line in lamp socket (1) are connected with single order smooth contact head (61) and second order external screw thread contact head (62) respectively.
4. the multistage assembling desk lamp of one according to claim 1, is characterized in that: single order smooth contact head (61) and the second order external screw thread contact head (62) at upper multistage nipple (6) place of described lamp holder (3) are connected with the both positive and negative polarity of the LED lamp bead (5) after series connection respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847668.5U CN204268201U (en) | 2014-12-29 | 2014-12-29 | A kind of multistage assembling desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847668.5U CN204268201U (en) | 2014-12-29 | 2014-12-29 | A kind of multistage assembling desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268201U true CN204268201U (en) | 2015-04-15 |
Family
ID=52803065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420847668.5U Expired - Fee Related CN204268201U (en) | 2014-12-29 | 2014-12-29 | A kind of multistage assembling desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268201U (en) |
-
2014
- 2014-12-29 CN CN201420847668.5U patent/CN204268201U/en not_active Expired - Fee Related
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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: 20150415 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |