CN202835255U - Lamp angle adjusting device and lamp with the same - Google Patents
Lamp angle adjusting device and lamp with the same Download PDFInfo
- Publication number
- CN202835255U CN202835255U CN 201220157241 CN201220157241U CN202835255U CN 202835255 U CN202835255 U CN 202835255U CN 201220157241 CN201220157241 CN 201220157241 CN 201220157241 U CN201220157241 U CN 201220157241U CN 202835255 U CN202835255 U CN 202835255U
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- Prior art keywords
- hole
- locating hole
- locating
- support
- light fixture
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Abstract
A lamp angle adjusting device comprises an adjusting disk, a support, a rotary shaft and a locating pin. A plurality of first locating holes are formed in the adjusting disk, at least one second locating hole is formed in one end of the support, and one end, in which the second locating hole is formed, of the support is connected on the adjusting disk in a pivoted mode through the rotary shaft. The locating pin can be arranged in the first locating holes and the second locating hole in a penetrating mode. One end, in which the second locating hole is formed, of the support rotates relative to the adjusting disk to enable at least one second locating hole to correspond to one of the first locating holes, the locating pin penetrates through corresponding second locating hole and one of the first locating holes to limit rotation of the support. According to the lamp angle adjusting device, the plurality of first locating holes can be chosen in the adjusting disk, and when an installation angle is adjusted, the locating pin only needs to be enabled to penetrate through a corresponding first locating hole and the second locating hole. The operation is convenient and fast. The utility model further provides a lamp with the lamp angle adjusting device.
Description
[technical field]
The utility model relates to a kind of light fixture angle regulator and uses the light fixture of this light fixture angle regulator.
[background technology]
Light fixture refers to energy printing opacity, distribution and the photodistributed utensil of change light source, comprises being useful on fixing except light source and the required whole parts and components of protection light source, and is connected necessary circuit annex with power supply.At present, along with social development, light fixture becomes people's too busy to get away articles for daily use of living.Although traditional light fixture is of a great variety, can't change easily its setting angle, cause using inconvenience.
[utility model content]
Based on this, be necessary to provide a kind of convenient light fixture angle regulator that changes lamp installing angle.
A kind of light fixture angle regulator comprises adjustment disk, support, rotating shaft and alignment pin; Described adjustment disk is offered a plurality of the first locating holes; Described support one end is offered at least one the second locating hole, and the end that described support is offered described the second locating hole is articulated on the described adjustment disk by described rotating shaft; Described alignment pin can wear described the first locating hole and described the second locating hole; Wherein, the end that described support offers described the second locating hole rotates with respect to described adjustment disk, cause at least one described second locating hole corresponding with described the first locating hole, described alignment pin passes corresponding described the second locating hole and the first locating hole and limits described support and rotate.
Among embodiment, the first through hole is offered at described adjustment disk middle part therein, and the end that described support is provided with the second locating hole offers second through hole separate with the second locating hole; Described rotating shaft is connector, and described connector wears described the first through hole and the second through hole one end of described support is articulated on the described adjustment disk.
Therein among embodiment, described a plurality of first locating hole hole heart to the distance of the described first through hole hole heart all equates, the described second locating hole hole heart to the distance of the described second through hole hole heart and any one described first locating hole hole heart extremely the distance of the described first through hole hole heart equate.
Among embodiment, described alignment pin comprises: connecting portion and location division therein; Described connecting portion one end is offered third through-hole; Described location division is cylinder, is connected with the end of described connecting portion away from described third through-hole, forms " L " shape structure; Described location division wears described the second locating hole and described the first locating hole, the angle of rotating relative to described adjustment disk to regulate described support; Described connector wears described third through-hole and described the second through hole is fixed on described alignment pin on the described support.
Therein among embodiment, described connector be screw rod and with the suitable nut of described screw rod; Described light fixture angle regulator also comprises nut fixed piece, is used for making described nut be in original position when described screw rod screws out.
In addition, also be necessary to provide a kind of light fixture that uses this light fixture angle regulator.
A kind of light fixture comprises lamp holder and light fixture angle regulator, and described light fixture angle regulator comprises adjustment disk, support, rotating shaft and alignment pin; Described adjustment disk is fixed on the described lamp holder, offers a plurality of the first locating holes; Described support one end is offered at least one the second locating hole, and the end that described support is offered described the second locating hole is articulated on the described adjustment disk by described rotating shaft; Described alignment pin can wear described the first locating hole and described the second locating hole; Wherein, the end that described support offers described the second locating hole rotates with respect to described adjustment disk, cause at least one described second locating hole corresponding with described the first locating hole, described alignment pin passes corresponding described the second locating hole and the first locating hole and limits described support and rotate.
Among embodiment, the first through hole is offered at described adjustment disk middle part therein, and the end that described support is provided with the second locating hole offers second through hole separate with the second locating hole; Described rotating shaft is connector, and described connector wears described the first through hole and the second through hole one end of described support is articulated on the described adjustment disk.
Therein among embodiment, described a plurality of first locating hole hole heart to the distance of the described first through hole hole heart all equates, the described second locating hole hole heart to the distance of the described second through hole hole heart and any one described first locating hole hole heart extremely the distance of the described first through hole hole heart equate.
Among embodiment, described alignment pin comprises: connecting portion and location division therein; Described connecting portion one end is offered third through-hole; Described location division is cylinder, is connected with the end of described connecting portion away from described third through-hole, forms " L " shape structure; Described location division wears described the second locating hole and described the first locating hole, the angle of rotating relative to described adjustment disk to regulate described support; Described connector wears described third through-hole and described the second through hole is fixed on described alignment pin on the described support.
Therein among embodiment, described connector be screw rod and with the suitable nut of described screw rod; Described light fixture angle regulator also comprises nut fixed piece, is fixed on the described lamp holder, is used for making described nut be in original position when described screw rod screws out.
Above-mentioned light fixture angle regulator and using in the light fixture of this light fixture angle regulator, by locating hole is set respectively on adjustment disk and support, after being adjusted to suitable setting angle, adopt alignment pin to wear the second locating hole and the first locating hole, support relative adjustment dish is fixed.There are a plurality of the first locating holes available on the adjustment disk, when regulating setting angle, only need to make alignment pin wear corresponding the first locating hole and the second locating hole and get final product, convenient to operation.
[description of drawings]
Fig. 1 is the exploded view of light fixture angle regulator;
Fig. 2 is the schematic diagram of the light fixture of use light fixture angle regulator shown in Figure 1.
[specific embodiment]
Can't change easily its setting angle in order to solve conventional lamp, cause awkward problem, propose a kind of convenient light fixture that changes the light fixture angle regulator of lamp installing angle and use this light fixture angle regulator.
See also Fig. 1, a kind of light fixture angle regulator 100 comprises adjustment disk 110, support 130, rotating shaft 150 and alignment pin 170.
One end of support 130 is offered at least one the second locating hole 132, and second through hole 134 separate with the second locating hole 132.The distance of the second locating hole 132 hole heart to the second through hole 134 hole hearts equates with the distance of any one first locating hole, the 112 hole heart to the first through hole 114 hole hearts.
The end that the second locating hole 132 is offered in rotating shaft 150, support 130 is articulated on the adjustment disk 110 by rotating shaft 150, makes support 130 rotatable with respect to adjustment disk 110.Concrete, rotating shaft 150 be screw rod 152 and and the suitable nut 154 of screw rod 152, screw rod 152 wears the first through hole 114 and the second through hole 134 end of support 130 is articulated on the adjustment disk 110.
Support 130 rotates with respect to adjustment disk 110, to regulate setting angle, when turning to correct position, makes at least one second locating hole 132 corresponding with the first locating hole 112.The location division 174 of alignment pin 170 wears the second locating hole 132 on the support 130, and first locating hole 112 corresponding with the second locating hole 132 on the adjustment disk 110 during this angle, make support 130 fixing with respect to adjustment disk 110, the angle of rotating to regulate support 130 relative adjustment dishes 110.
When light fixture angle regulator 100 is used for light fixture, adjustment disk 110 is fixed on the lampshade 210 of light fixture, support 130 is fixed on (not shown) on mounting plane or the object away from an end of adjustment disk 110, so just can regulate setting angle with the rotation of adjustment disk 110 by the fixing support 130 of an end.When needing the conversion setting angle, screw out screw rod 152, and extract alignment pin 170, regulate the angle that support 130 relative adjustment dishes 110 rotate, then insert alignment pin 170 and tie down screw 152, finish the operation of conversion setting angle.
Above-mentioned light fixture angle regulator 100, by on adjustment disk 110 and support 130, locating hole being set respectively, after being adjusted to suitable setting angle, adopt alignment pin 170 to wear the second locating hole 132 and the first locating hole 112, support relative adjustment dish is fixed, made.There are a plurality of the first locating holes 112 available on the adjustment disk, when regulating setting angle, only need to make alignment pin 170 wear corresponding the first locating hole 112 and the second locating hole 132 and get final product, convenient to operation.Simultaneously, this light fixture angle regulator 100 is because of its close structure, simple, and the deadweight that can bear light fixture is larger.
Light fixture angle regulator 100 also comprises nut fixed piece 190, is used for making nut 154 be in original position when screw rod 152 screws out.When this light fixture angle regulator 100 was applied on the light fixture, nut 154 often was in lampshade inside, when needs change lamp installing angle, screwed out screw rod 152, and nut 154 just can come off.Nut fixed piece 190 is fixed on the lampshade 210, offers a fourth hole 192 on it, and when screw rod 152 was fastening, screw rod 152 wore nut 154 and fourth hole 192.When screw rod 152 screwed out, because the existence of nut fixed piece 190, nut 154 can not come off because of gravity.It is pointed out that rotating shaft 150 is not limited to screw rod 152 etc., can also be other connectors such as screw.
Simultaneously, see also Fig. 2, also propose a kind of light fixture 20 that uses above-mentioned light fixture angle regulator 100.Light fixture 20 comprises light fixture angle regulator 100 and lamp holder 200, lamp holder 200 comprises lampshade 210, light fixture angle regulator 100 is fixed on the lampshade 210, and lamp holder 200 is fixed on (not shown) on mounting plane or the object by light fixture angle regulator 100.
Please again consult Fig. 1, light fixture angle regulator 100 comprises adjustment disk 110, support 130, rotating shaft 150 and alignment pin 170.
One end of support 130 is offered at least one the second locating hole 132, and second through hole 134 separate with the second locating hole 132.The distance of the second locating hole 132 hole heart to the second through hole 134 hole hearts equates with the distance of any one first locating hole, the 112 hole heart to the first through hole 114 hole hearts.
The end that the second locating hole 132 is offered in rotating shaft 150, support 130 is articulated on the adjustment disk 110 by rotating shaft 150, makes support 130 rotatable with respect to adjustment disk 110.Concrete, rotating shaft 150 be screw rod 152 and and the suitable nut 154 of screw rod 152, screw rod 152 wears the first through hole 114 and the second through hole 134 end of support 130 is articulated on the adjustment disk 110.
Support 130 rotates with respect to adjustment disk 110, to regulate setting angle.When turning to correct position, make at least one second locating hole 132 corresponding with the first locating hole 112.First locating hole 112 corresponding with the second locating hole 132 on the adjustment disk 110 when the location division 174 of alignment pin 170 wears the second locating hole 132 and this angle on the support 130, make support 130 fixing with respect to adjustment disk 110, the angle of rotating to regulate support 130 relative adjustment dishes 110.
In the light fixture of above-mentioned use light fixture angle regulator 100, by on adjustment disk 110 and support 130, locating hole being set respectively, after being adjusted to suitable setting angle, adopt alignment pin 170 to wear the second locating hole 132 and the first locating hole 112, support relative adjustment dish is fixed, thereby lamp holder 200 is fixed on the suitable setting angle.There are a plurality of the first locating holes 112 available on the adjustment disk, when regulating setting angle, only need to make alignment pin 170 wear corresponding the first locating hole 112 and the second locating hole 132 and get final product, convenient to operation.
This light fixture angle regulator 100 is because of its close structure, simple, and the deadweight that can bear light fixture is larger.Simultaneously, light fixture 20 still keeps good stability and security under the effect of high strength external force.
Light fixture angle regulator 100 also comprises nut fixed piece 190, is used for making nut 154 be in original position when screw rod 152 screws out.When this light fixture angle regulator 100 was applied on the light fixture, nut 154 often was in lampshade inside, when needs change lamp installing angle, screwed out screw rod 152, and nut 154 just can come off.Nut fixed piece 190 is fixed on the lampshade 210, offers a fourth hole 192 on it, and when screw rod 152 was fastening, screw rod 152 wore nut 154 and fourth hole 192.When screw rod 152 screwed out, because the existence of nut fixed piece 190, nut 154 can not come off because of gravity.It is pointed out that rotating shaft 150 is not limited to screw rod 152 etc., can also be other connectors such as screw.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a light fixture angle regulator is characterized in that, comprises
Adjustment disk, described adjustment disk are offered a plurality of the first locating holes;
Support, an end are offered at least one the second locating hole;
The end that described the second locating hole is offered in rotating shaft, described support is articulated on the described adjustment disk by described rotating shaft; And
Alignment pin can wear described the first locating hole and described the second locating hole;
Wherein, the end that described support offers described the second locating hole rotates with respect to described adjustment disk, cause at least one described second locating hole corresponding with described the first locating hole, described alignment pin passes corresponding described the second locating hole and the first locating hole and limits described support and rotate.
2. light fixture angle regulator according to claim 1 is characterized in that, the first through hole is offered at described adjustment disk middle part, and the end that described support is provided with the second locating hole offers second through hole separate with the second locating hole;
Described rotating shaft is connector, and described connector wears described the first through hole and the second through hole one end of described support is articulated on the described adjustment disk.
3. light fixture angle regulator according to claim 2, it is characterized in that, described a plurality of first locating hole hole heart to the distance of the described first through hole hole heart all equates, the described second locating hole hole heart to the distance of the described second through hole hole heart and any one described first locating hole hole heart extremely the distance of the described first through hole hole heart equate.
4. light fixture angle regulator according to claim 2 is characterized in that, described alignment pin comprises:
Connecting portion, an end is offered third through-hole; And
The location division is cylinder, is connected with the end of described connecting portion away from described third through-hole, forms " L " shape structure; Described location division wears described the second locating hole and described the first locating hole, the angle of rotating relative to described adjustment disk to regulate described support; Described connector wears described third through-hole and described the second through hole is fixed on described alignment pin on the described support.
5. light fixture angle regulator according to claim 2 is characterized in that, described connector is that screw rod reaches the nut suitable with described screw rod;
Described light fixture angle regulator also comprises nut fixed piece, is used for making described nut be in original position when described screw rod screws out.
6. a light fixture is characterized in that, comprising:
Lamp holder; And
The light fixture angle regulator comprises
Adjustment disk is fixed on the described lamp holder, and described adjustment disk is offered a plurality of the first locating holes;
Support, an end are offered at least one the second locating hole;
The end that described the second locating hole is offered in rotating shaft, described support is articulated on the described adjustment disk by described rotating shaft; And
Alignment pin can wear described the first locating hole and described the second locating hole;
Wherein, the end that described support offers described the second locating hole rotates with respect to described adjustment disk, cause at least one described second locating hole corresponding with described the first locating hole, described alignment pin passes corresponding described the second locating hole and the first locating hole and limits described support and rotate.
7. light fixture according to claim 6 is characterized in that, the first through hole is offered at described adjustment disk middle part, and the end that described support is provided with the second locating hole offers second through hole separate with the second locating hole;
Described rotating shaft is connector, and described connector wears described the first through hole and the second through hole one end of described support is articulated on the described adjustment disk.
8. light fixture according to claim 7, it is characterized in that, described a plurality of first locating hole hole heart to the distance of the described first through hole hole heart all equates, the described second locating hole hole heart to the distance of the described second through hole hole heart and the described first locating hole hole heart extremely the distance of the described first through hole hole heart equate.
9. light fixture according to claim 7 is characterized in that, described alignment pin comprises:
Connecting portion, an end is offered third through-hole; And
The location division is cylinder, is connected with the end of described connecting portion away from described third through-hole, forms " L " shape structure; Described location division wears described the second locating hole and described the first locating hole, the angle of rotating relative to described adjustment disk to regulate described support; Described connector wears described third through-hole and described the second through hole is fixed on described alignment pin on the described support.
10. light fixture according to claim 7 is characterized in that, described connector is that screw rod reaches the nut suitable with described screw rod;
Described light fixture angle regulator also comprises nut fixed piece, is fixed on the described lamp holder, is used for making described nut be in original position when described screw rod screws out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157241 CN202835255U (en) | 2012-04-13 | 2012-04-13 | Lamp angle adjusting device and lamp with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157241 CN202835255U (en) | 2012-04-13 | 2012-04-13 | Lamp angle adjusting device and lamp with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202835255U true CN202835255U (en) | 2013-03-27 |
Family
ID=47946949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220157241 Expired - Lifetime CN202835255U (en) | 2012-04-13 | 2012-04-13 | Lamp angle adjusting device and lamp with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202835255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214720A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Lamp connecting mechanism and lamp with same |
| CN106175824A (en) * | 2015-05-04 | 2016-12-07 | 深圳迈瑞生物医疗电子股份有限公司 | Angle adjusting mechanism and ultrasonic image-forming system thereof and chassis |
| CN110884405A (en) * | 2019-11-15 | 2020-03-17 | 利辛县凯盛汽车有限公司 | Semitrailer hopper lifting device |
-
2012
- 2012-04-13 CN CN 201220157241 patent/CN202835255U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214720A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Lamp connecting mechanism and lamp with same |
| CN104214720B (en) * | 2013-05-29 | 2017-02-08 | 海洋王（东莞）照明科技有限公司 | Lamp connecting mechanism and lamp with same |
| CN106175824A (en) * | 2015-05-04 | 2016-12-07 | 深圳迈瑞生物医疗电子股份有限公司 | Angle adjusting mechanism and ultrasonic image-forming system thereof and chassis |
| CN110884405A (en) * | 2019-11-15 | 2020-03-17 | 利辛县凯盛汽车有限公司 | Semitrailer hopper lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |