CN208886543U - A kind of shot-light regulation angle constructional device - Google Patents
A kind of shot-light regulation angle constructional device Download PDFInfo
- Publication number
- CN208886543U CN208886543U CN201821919351.2U CN201821919351U CN208886543U CN 208886543 U CN208886543 U CN 208886543U CN 201821919351 U CN201821919351 U CN 201821919351U CN 208886543 U CN208886543 U CN 208886543U
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- CN
- China
- Prior art keywords
- support arm
- ring
- articular disc
- disc
- shot
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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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Abstract
The utility model discloses a kind of shot-light regulation angle constructional devices, including first support arm and connecting joint, the connecting joint includes articular disc A, fitting is provided with articular disc B on the articular disc A, and the center articular disc A assigns and is provided with positioning pin, LED light ring is surrounded on the articular disc B, resistance ring is provided in the articular disc A, and fitting is provided with insulation slip ring on resistance ring, the insulation slip ring is assigned be provided with two groups of conductive reeds up and down, and conductive reed is connected to LED light ring, second support arm is connected on the articular disc A, and second support arm end is provided with lamp cap connector, first support arm is connected on the articular disc B, and first support arm lower end is provided with hinged block by articulated connection, the hinged block bottom is provided with base rotary-disc.The device passes through the rotation for the connecting joint being arranged between hinged block and the combination and first support arm and second support arm of first support arm, can sufficiently adjust the position of shot-light.
Description
Technical field
The utility model relates to technical field of lighting fixtures, specially a kind of shot-light regulation angle constructional device.
Background technique
Illumination reflector lamp is widely used in many places such as market, hotel, clothes shop, supermarket and office, for difference
Application, range of exposures and irradiating angle to illumination reflector lamp have a different requirements, or even need full side on a large scale
Position rotary irradiation, the irradiating angle of existing illumination reflector lamp is fixed or adjustable angle is small, it tends to be difficult to meet the photograph of above-mentioned occasion
Bright requirement.
Often there is the illumination of shot-light side direction and there is missing, and existing shot-light tune in existing shot-light when adjusting angle
Shot-light maximal regulated angle should not be understood according to shot-light rotational angle in the process by saving angle, and existing shot-light regulation angle device is more
For mechanical structure, aesthetic measure is lower.
It adjusts shot-light angle if a kind of facilitate can be invented while being able to solve if there is the constructional device of beautiful illumination
Problems, we provide a kind of shot-light regulation angle constructional devices thus.
Summary of the invention
The purpose of this utility model is to provide a kind of shot-light regulation angle constructional devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of shot-light regulation angle constructional device, packet
First support arm and connecting joint are included, the connecting joint includes articular disc A, and fitting is provided with articular disc B on the articular disc A,
And the center articular disc A assigns and is provided with positioning pin, and LED light ring is surrounded on the articular disc B, is set in the articular disc A
It is equipped with resistance ring, and fitting is provided with insulation slip ring on resistance ring, the insulation slip ring is assigned be provided with two groups of conduction springs up and down
Piece, and conductive reed is connected to LED light ring, second support arm is connected on the articular disc A, and second support arm end is arranged
There is lamp cap connector, first support arm is connected on the articular disc B, and first support arm lower end is hinged by articulated connection setting
Block is connect, the hinged block bottom is provided with base rotary-disc.
Preferably, the first support arm is two groups and is symmetrical arranged and upper end is connected to the hollow tube of articular disc B, and in
Circular hinged disk is provided between blank pipe body, the hinged block matches with hinged disk.
Preferably, annular groove is offered on the articular disc A, and center offers the screw thread to match with positioning pin
The plectane that hole, the positioning pin and articular disc B central opening match, and center is provided with threaded post.
Preferably, the resistance ring is the annulus in the annular groove being arranged on articular disc A, and resistance ring lower end is set
There are both ends point to be connected with the opening that electric wire in first support arm is set.
Preferably, the insulation slip ring is the rubber ring being linked on resistance ring, and two groups assigned on the slip ring that insulate are led
Electric reed is the copper sheet that resistance ring surface is bent and fitted closely towards resistance ring, and conductive reed end assigns setting to exist
On LED light ring.
Compared with prior art, the utility model has the beneficial effects that
Adjustment setting is facilitated to horizontally rotate angle 1. the device is mounted on spotlight base by base rotary-disc, by hinged
The rotation for the connecting joint being arranged between block and the combination and first support arm and second support arm of first support arm, can sufficiently adjust and penetrate
The position of lamp.
2. the device combines to form slide rheostat by being fitted in the conductive reed of resistance ring surface, pass through articular disc B
Change adjusting resistance sizes with articular disc A rotational angle and improves the lateral photograph of the device to control the brightness of LED light ring
Obvious results fruit.
3. the device is conveniently assigned by the lamp cap connector being arranged in second support arm and is provided with shot-light, connection is improved just
Benefit.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the diagrammatic cross-section of connecting joint in Fig. 1.
In figure: 1 first support arm, 2 connecting joints, 201 articular disc A, 202 articular disc B, 203 positioning pins, 204 LED light rings,
205 resistance rings, 206 insulation slip rings, 207 conductive reeds, 3 second support arms, 4 lamp cap connectors, 5 hinged blocks, 6 base rotary-discs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of shot-light regulation angle constructional device, packet
First support arm 1 and connecting joint 2 are included, connecting joint 2 includes articular disc A201, and fitting is provided with articular disc on articular disc A201
B202, and the center articular disc A201 assigns and is provided with positioning pin 203, and LED light ring 204 is surrounded on articular disc B202, closes
It is provided with resistance ring 205 in section disk A201, and fitting is provided with insulation slip ring 206 on resistance ring 205, insulate about 206 slip ring
It assigns and is provided with two groups of conductive reeds 207, and conductive reed 207 is connected to LED light ring 204, connects setting on articular disc A201
There is second support arm 3, and 3 end of second support arm is provided with lamp cap connector 4, first support arm 1 is connected on articular disc B202, and
1 lower end of first support arm is provided with hinged block 5 by articulated connection, and 5 bottom of hinged block is provided with base rotary-disc 6.
Further, first support arm 1 is two groups and is symmetrical arranged and upper end is connected to the hollow tube of articular disc B202, and
Circular hinged disk is provided between hollow tube, hinged block 5 matches with hinged disk.
Further, annular groove is offered on articular disc A201, and center offers the spiral shell to match with positioning pin 203
The plectane that pit, positioning pin 203 and articular disc B202 central opening match, and center is provided with threaded post.
Further, resistance ring 205 is the annulus being arranged in the annular groove on articular disc A201, and resistance ring 205
Lower end sets both ends point and is connected with the opening that electric wire in first support arm 1 is arranged in.
Further, insulation slip ring 206 is the rubber ring being linked on resistance ring 205, and assigned on the slip ring 206 that insulate
Two groups of conductive reeds 207 are the copper sheet that 205 surface of resistance ring is bent and fitted closely towards resistance ring 205, and conductive reed 207
End, which is assigned, to be arranged on LED light ring 204.
Working principle: the device is mounted on spotlight base by base rotary-disc 6 facilitates adjustment setting to horizontally rotate angle,
Turn by the connecting joint 2 being arranged between the combination and first support arm 1 and second support arm 3 of hinged block 5 and first support arm 1
It is dynamic, the position of shot-light can be sufficiently adjusted, and the lamp cap connector 4 by being arranged in second support arm 3 is conveniently assigned and is provided with shot-light, it should
Device forms slide rheostat by being fitted in the combination of conductive reed 207 on 205 surface of resistance ring, passes through articular disc B202 and closes
It saves the variation of disk A201 rotational angle and adjusts resistance sizes, to control the brightness of LED light ring 204, it is lateral to improve the device
Illuminating effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of shot-light regulation angle constructional device, including first support arm (1) and connecting joint (2), it is characterised in that: the company
Connecing joint (2) includes articular disc A(201), the articular disc A(201) on fitting be provided with articular disc B(202), and articular disc A
(201) center, which is assigned, is provided with positioning pin (203), the articular disc B(202) on be surrounded with LED light ring (204), it is described
Articular disc A(201) in be provided with resistance ring (205), and on resistance ring (205) fitting be provided with insulation slip ring (206), it is described absolutely
Edge slip ring (206) is assigned be provided with two groups of conductive reeds (207) up and down, and conductive reed (207) is connected to LED light ring (204),
The articular disc A(201) on be connected with second support arm (3), and second support arm (3) end is provided with lamp cap connector (4), institute
State articular disc B(202) on be connected with first support arm (1), and first support arm (1) lower end be provided with by articulated connection it is hinged
Block (5), hinged block (5) bottom are provided with base rotary-disc (6).
2. a kind of shot-light regulation angle constructional device according to claim 1, it is characterised in that: the first support arm (1)
Be symmetrical arranged for two groups and upper end be connected to articular disc B(202) hollow tube, and be provided between hollow tube circular
Hinged disk, the hinged block (5) match with hinged disk.
3. a kind of shot-light regulation angle constructional device according to claim 1, it is characterised in that: the articular disc A(201)
On offer annular groove, and center offers the threaded hole to match with positioning pin (203), the positioning pin (203) and closes
Section disk B(202) plectane that matches of central opening, and center is provided with threaded post.
4. a kind of shot-light regulation angle constructional device according to claim 1, it is characterised in that: the resistance ring (205)
For the annulus being arranged in annular groove on articular disc A(201), and resistance ring (205) lower end has set both ends point and has been connected with
Opening in first support arm (1) interior electric wire is set.
5. a kind of shot-light regulation angle constructional device according to claim 1, it is characterised in that: the insulation slip ring
It (206) is the rubber ring being linked on resistance ring (205), and the two groups of conductive reeds (207) assigned in insulation slip ring (206) are
The copper sheet on resistance ring (205) surface is bent and fitted closely towards resistance ring (205), and conductive reed (207) end is assigned
It is arranged on LED light ring (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919351.2U CN208886543U (en) | 2018-11-20 | 2018-11-20 | A kind of shot-light regulation angle constructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919351.2U CN208886543U (en) | 2018-11-20 | 2018-11-20 | A kind of shot-light regulation angle constructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886543U true CN208886543U (en) | 2019-05-21 |
Family
ID=66518349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821919351.2U Expired - Fee Related CN208886543U (en) | 2018-11-20 | 2018-11-20 | A kind of shot-light regulation angle constructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566851A (en) * | 2019-09-20 | 2019-12-13 | 辽宁海浪防爆电器有限责任公司 | LED wisdom explosion-proof lamp |
-
2018
- 2018-11-20 CN CN201821919351.2U patent/CN208886543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566851A (en) * | 2019-09-20 | 2019-12-13 | 辽宁海浪防爆电器有限责任公司 | LED wisdom explosion-proof lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190521 Termination date: 20211120 |