CN204254452U - A kind of light-emitting device - Google Patents
A kind of light-emitting device Download PDFInfo
- Publication number
- CN204254452U CN204254452U CN201420766715.3U CN201420766715U CN204254452U CN 204254452 U CN204254452 U CN 204254452U CN 201420766715 U CN201420766715 U CN 201420766715U CN 204254452 U CN204254452 U CN 204254452U
- Authority
- CN
- China
- Prior art keywords
- gauge tap
- power supply
- lamp base
- adjusting rod
- movable 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
Abstract
The utility model relates to a kind of light-emitting device carrying out cosmetic decoration on ornament.It comprises the power supply that housing and Qi Nei are equiped with, can be formed to conduct electricity with power supply and be connected and the LED of luminescence, and by promoting the gauge tap be turned on or off for controlling LED and power supply, it is characterized in that: described LED is provided with elasticity and is pressed on movable lamp base power supply being formed conduction connection, the end of movable lamp base is extended the hard adjusting rod upwards bent, and described gauge tap is provided with and can promotes stretch into and make movable lamp base form with power supply the gathering sill be separated for hard adjusting rod.The utility model can assemble use without the need to welding, and production technology is simple, easily manufactured.
Description
Technical field
The utility model relates to a kind of light-emitting device, especially relates to a kind of light-emitting device carrying out cosmetic decoration on ornament.
Background technology
In some important festivals or party, people can use some ornaments to decorate scene usually, and under the environment of dark especially at night, people also can arrange light-emitting device to make decorative effect better on ornament.These light-emitting devices existing have generally included housing, button cell is equiped with in housing, LED is fixed on housing forms to conduct electricity with button cell and is connected, and is also provided with gauge tap between LED and button cell, is controlled the light on and off of LED by the button promoting gauge tap.Because existing gauge tap all to need with the lamp base of LED, by weld or wire is connected and could uses, therefore to there is complex manufacturing, manufacture the defect of inconvenience.
Summary of the invention
The movable lamp base elasticity that the utility model provides a kind of LED is pressed on formation conduction connection on power supply, makes by promoting gauge tap the light-emitting device that movable lamp base is touched with power supply or is separated; Solve the complex manufacturing existed in prior art, manufacture the technical problem of inconvenience.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of light-emitting device, comprise the power supply that housing and Qi Nei are equiped with, can be formed to conduct electricity with power supply and be connected and the LED of luminescence, and by promoting the gauge tap be turned on or off for controlling LED and power supply, it is characterized in that: described LED is provided with elasticity and is pressed on movable lamp base power supply being formed conduction connection, the end of movable lamp base is extended the hard adjusting rod upwards bent, described gauge tap is provided with and can promotes stretch into and make movable lamp base form with power supply the gathering sill be separated for hard adjusting rod.By the movable lamp base elasticity in LED is pressed on power supply, form conduction when both touchings to connect, in the end of movable lamp base, hard adjusting rod is set, hard adjusting rod upwards bends and tilts with power supply surface, hard adjusting rod stretches in the gathering sill of gauge tap, when promoting gauge tap and being close to extension light foot portion, hard adjusting rod stretches in gathering sill gradually, the contact point of hard adjusting rod and gauge tap changes from height point to low spot, therefore hard adjusting rod along with going deep into gathering sill by slowly lifting, thus the end of movable lamp base and power supply are separated, LED does not work, when oppositely promoting gauge tap, hard adjusting rod is separated with gathering sill gradually, and from low spot to height, point changes the contact point of hard adjusting rod and gauge tap, until hard adjusting rod is not lifted, the end of movable lamp base presses with power supply and conducts electricity under flexible effect, and LED is bright.Therefore, the utility model can assemble use without the need to welding, and production technology is simple, easily manufactured.
As preferably, the top of gauge tap bottom surface is located at by described gathering sill, and the bottom surface of gauge tap is provided with the opening communicated with gathering sill, described hard adjusting rod be erected at opening and on the sidewall away from movable lamp base one end.Opening is located on the bottom surface of gauge tap, and hard adjusting rod is erected on the sidewall of opening, therefore, can realize the lifting of hard adjusting rod as long as gauge tap promotes small distance to movable lamp base direction and movable lamp base is separated with power supply, performance accuracy is high.
As preferably, described opening is located at the end position of gathering sill near movable lamp base side.Be conducive to stretching into and realizing lifting of hard adjusting rod.
As preferably, in housing, be provided with two form clamping positive stop strips to gauge tap, gauge tap is provided with and forms with positive stop strip the draw-in groove be slidably matched.By the cooperation of draw-in groove and positive stop strip, make gauge tap can only along positive stop strip direction slide anteroposterior, after coordinating with hard adjusting rod, control effects be good, and precision is high.
As preferably, described gauge tap is provided with the slide block raised up, and described housing is provided with and stretches out for slide block and the spacing hole that slides.Slide block projection, outside housing, facilitates before and after gauge tap and promotes, spacing hole be arranged so that slide block moves in certain scope, prevent the outer end of hard adjusting rod from departing from gauge tap and gauge tap was lost efficacy.
Therefore, the utility model has following characteristics compared to existing technology: 1. by the movable lamp base elasticity in LED is pressed on power supply, the end of movable lamp base is arranged after hard adjusting rod upwards bends to be stretched in the gathering sill of gauge tap, by promoting being turned on or off of gauge tap and realization activity lamp base and power supply, use can be assembled without the need to welding, production technology is simple, easily manufactured; 2. by the cooperation of draw-in groove and positive stop strip, make gauge tap can only along positive stop strip direction slide anteroposterior, after coordinating with hard adjusting rod, control effects be good, and precision is high.
Accompanying drawing explanation
Accompanying drawing 1 is movable lamp base of the present utility model and power supply structural representation when pressing;
Accompanying drawing 2 is the structural representations after movable lamp base of the present utility model is separated with power supply.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: see Fig. 1, Fig. 2, a kind of light-emitting device, comprise the power supply 2 that housing 1 and Qi Nei are equiped with, can be formed to conduct electricity with power supply 2 and be connected and the LED 3 of luminescence, LED 3 is fixed on the bottom of housing 1, a wherein lamp base of LED 3 bends inwards along the inwall bottom housing 1, realize conducting electricity with the bottom of power supply 2 after loading onto power supply 2 and be connected, another lamp base of LED 3 extends upwardly to the top of power supply 2 along the sidewall of housing 1, realize elasticity after bending inwards again with the end face of power supply 2 and press the movable lamp base 31 forming LED 3, the end of the movable lamp base of movable lamp base 31 31 is extended the hard adjusting rod 5 upwards bent, also be provided with by promoting the gauge tap 4 be turned on or off for controlling LED 3 and power supply 2 in housing 1, gauge tap 4 is provided with and can promotes stretch into and make movable lamp base 31 form with power supply 2 gathering sill 41 be separated for hard adjusting rod 5.Power supply 2 adopts button cell, by the movable lamp base elasticity in LED is pressed on power supply, form conduction when both touchings to connect, in the end of movable lamp base, hard adjusting rod is set, hard adjusting rod upwards bends and tilts with power supply surface, hard adjusting rod stretches in the gathering sill of gauge tap, when promoting gauge tap and being close to extension light foot portion, hard adjusting rod stretches in gathering sill gradually, the contact point of hard adjusting rod and gauge tap changes from height point to low spot, therefore hard adjusting rod along with going deep into gathering sill by slowly lifting, thus the end of movable lamp base and power supply are separated, LED does not work, when oppositely promoting gauge tap, hard adjusting rod is separated with gathering sill gradually, and from low spot to height, point changes the contact point of hard adjusting rod and gauge tap, until hard adjusting rod is not lifted, the end of movable lamp base presses with power supply and conducts electricity under flexible effect, and LED is bright.Therefore, the utility model can assemble use without the need to welding, and production technology is simple, easily manufactured.
See Fig. 1, Fig. 2, the top of gauge tap 4 bottom surface is located at by gathering sill 41, and the bottom surface of gauge tap 4 is provided with the opening 42 communicated with gathering sill 41, hard adjusting rod 5 be erected at opening 42 and on sidewall away from movable lamp base 31 one end.Opening is located on the bottom surface of gauge tap, and hard adjusting rod is erected on the sidewall of opening, therefore, can realize the lifting of hard adjusting rod as long as gauge tap promotes small distance to movable lamp base direction and movable lamp base is separated with power supply, performance accuracy is high.Opening 42 is located at the end position of gathering sill 41 near movable lamp base 31 side.Be conducive to stretching into and realizing lifting of hard adjusting rod.
See Fig. 1, Fig. 2, in housing 1, be provided with two form clamping positive stop strip 6 to gauge tap 4, gauge tap 4 is provided with and forms with positive stop strip 6 draw-in groove 7 be slidably matched.By the cooperation of draw-in groove and positive stop strip, make gauge tap can only along positive stop strip direction slide anteroposterior, after coordinating with hard adjusting rod, control effects be good, and precision is high.Gauge tap 4 is provided with the slide block 8 raised up, and housing 1 is provided with and stretches out and the spacing hole 9 that slides for slide block 8.Slide block projection, outside housing, facilitates before and after gauge tap and promotes, spacing hole be arranged so that slide block moves in certain scope, prevent the outer end of hard adjusting rod from departing from gauge tap and gauge tap was lost efficacy.
It is apparent to one skilled in the art that the utility model can change into various ways, such change do not think depart from scope of the present utility model.All like this to the apparent amendment of described those skilled in the art by be included in this claim scope within.
Claims (5)
1. a light-emitting device, the power supply (2) comprising housing (1) and be equiped with in it, can be formed to conduct electricity with power supply (2) and be connected and the LED of luminescence (3), and by promoting the gauge tap (4) be turned on or off for controlling LED (3) and power supply (2), it is characterized in that: described LED (3) is provided with elasticity and is pressed on the upper movable lamp base (31) forming conduction and connect of power supply (2), the end of movable lamp base (31) is extended the hard adjusting rod (5) upwards bent, described gauge tap (4) is provided with and can promotes stretch into and make movable lamp base (31) and power supply (2) form the gathering sill (41) be separated for hard adjusting rod (5).
2. light-emitting device according to claim 1, it is characterized in that: the top of gauge tap (4) bottom surface is located at by described gathering sill (41), and the bottom surface of gauge tap (4) is provided with the opening (42) communicated with gathering sill (41), described hard adjusting rod (5) be erected at opening (42) and on sidewall away from movable lamp base (31) one end.
3. light-emitting device according to claim 2, is characterized in that: described opening (42) is located at the end position of gathering sill (41) near movable lamp base (31) side.
4. the light-emitting device according to claim 1 or 2 or 3, it is characterized in that: in housing (1), be provided with two form clamping positive stop strip (6) to gauge tap (4), gauge tap (4) is provided with the draw-in groove (7) being formed with positive stop strip (6) and be slidably matched.
5. light-emitting device according to claim 4, is characterized in that: described gauge tap (4) is provided with the slide block (8) raised up, and described housing (1) is provided with the spacing hole (9) slided for slide block (8) stretches out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766715.3U CN204254452U (en) | 2014-12-08 | 2014-12-08 | A kind of light-emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766715.3U CN204254452U (en) | 2014-12-08 | 2014-12-08 | A kind of light-emitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254452U true CN204254452U (en) | 2015-04-08 |
Family
ID=52958756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420766715.3U Expired - Fee Related CN204254452U (en) | 2014-12-08 | 2014-12-08 | A kind of light-emitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204254452U (en) |
-
2014
- 2014-12-08 CN CN201420766715.3U patent/CN204254452U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161208 |