CN206846438U - A kind of track lamp - Google Patents
A kind of track lamp Download PDFInfo
- Publication number
- CN206846438U CN206846438U CN201720411110.6U CN201720411110U CN206846438U CN 206846438 U CN206846438 U CN 206846438U CN 201720411110 U CN201720411110 U CN 201720411110U CN 206846438 U CN206846438 U CN 206846438U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- locking plate
- banking stop
- suspension bracket
- lamp housing
- 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 discloses a kind of track lamp, including driving box, suspension bracket and lamp holder, the lamp holder includes lamp housing and the light source module being placed in the lamp housing, one end of the suspension bracket is fixedly connected with the driving box, the other end is connected by a rotational structure with the lamp housing, and the rotational structure includes rotating shaft, locking plate and banking stop；One end of the rotating shaft is fixedly connected with the lamp housing, and the other end is stretched out outside lamp housing to be rotatablely connected with the suspension bracket；The banking stop is sheathed in the rotating shaft and is fixedly connected with the outer wall of the lamp housing；The locking plate is rotationally sheathed in the rotating shaft and between the banking stop and the suspension bracket, and the locking plate is fixedly connected with the suspension bracket, interference between the locking plate and the banking stop be present；The locking plate is used for the rotational angle for limiting the banking stop, and the banking stop further limits the rotational angle of the rotating shaft.It is easy to adjust to the crevice projection angle of light source using the track lamp with said structure, it is simple in construction.
Description
Technical field
It the utility model is related to field of illuminating lamps, more particularly to a kind of rail that lamp holder light source projects angle can be adjusted flexibly
Road lamp.
Background technology
Track lamp is just mounted in the lamp above a similar track, is generally used for commercial lighting, such as in market and shop
In paving, can regulating irradiation angle as needed, generally as shot-light use in the place for needing accent light.Track lamp will
Above the track to match, control source is contained in the inside of track, and (country is the input of 220V alternating currents, also be may be tailored to
Low pressure inputs), conductiving metal strip (high-quality is made of copper, and inferior is fabricated from iron) is contained in the both sides in portion in orbit, and rail
There is rotatable conductive copper sheet the joint of road lamp, and when mounted, the conductive copper sheet above track lamp touches track interior
Conductiving metal strip, so that it may realize that track lamp is powered, you can light track lamp.
The rotation adjustment structure of the track lamp of prevalence is excessively single on the market now, needs first to unclamp regulation spiral shell in regulation
Bar, tightened again after having adjusted, it is inconvenient for operation, therefore consumer wishes to possess a kind of track for being easy to adjust lamp holder projecting direction
Lamp.
Utility model content
The purpose of this utility model is to provide a kind of track lamp, and easily lamp holder can be adjusted to required angle, without
Elastic part is operated repeatedly, and a hand is easy to use with regard to operable.
To achieve these goals, the utility model discloses a kind of track lamp, including box, suspension bracket and lamp holder are driven,
The lamp holder includes lamp housing and the light source module being placed in the lamp housing, and one end of the suspension bracket is fixed with the driving box to be connected
Connect, the other end is connected by a rotational structure with the lamp housing, and the rotational structure includes rotating shaft, locking plate and banking stop, institute
The one end for stating rotating shaft is fixedly connected with the lamp housing, and the other end is rotatablely connected with the suspension bracket；The banking stop is sheathed on described
It is fixedly connected in rotating shaft and with the outer wall of the lamp housing, the locking plate is rotationally sheathed in the rotating shaft and positioned at described
Between banking stop and the suspension bracket, the locking plate is fixedly connected with the suspension bracket, and the locking plate and the banking stop it
Between exist interference；The locking plate is used for the rotational angle for limiting the banking stop, and the banking stop further limits described turn
The rotational angle of axle.
Compared with prior art, the rotation is passed through between the lamp holder of track lamp of the present utility model and the suspension bracket
Structure connects, and in the rotational structure, by the tight fit between the banking stop and the locking plate, can limited
In the range of easily the lamp holder is adjusted to required angle, need to only move the lamp holder during adjustment twists to a direction
, it is easy to operate without the operation rotational structure, it is simple in construction.Due to being between the locking plate and the banking stop
There is interference, so need somewhat to make power to rotate when adjusting the crevice projection angle of the lamp holder, and when rotateing in place,
Interference annexation between the locking plate and the banking stop is also avoided that automatic rotary of the lamp holder due to Action of Gravity Field
Turn, so as to control the crevice projection angle of the lamp holder.
It is preferred that the end face that the banking stop contacts with the locking plate is provided with stopper slot, set on the locking plate
There is the limited block that can be moved in the stopper slot.
It is preferred that the stopper slot is an arc chute, the both ends of the arc chute form two confined planes, the limit
Position block can move along the arc chute and be limited in two confined planes of the arc chute.
It is preferred that the arc chute provides 180 ° of the anglec of rotation coaxial with the rotating shaft, can be with left rotation and right rotation
90 °, that is, meet the needs of adjusting light source projects angle, will not cause to overregulate again.
It is preferred that being opened up on the outer wall of the lamp housing with first through hole, one end insertion described first of the rotating shaft is logical
It is connected in hole and with the first through hole by helicitic texture.
Put down it is preferred that the opposite sides of one end that the rotating shaft is inserted in the lamp housing forms two cuttings be arrangeding in parallel
Face, the first through hole is dolioform to coordinate with the cutting plane of the rotating shaft, and then prevents the rotating shaft with respect to institute
State the purpose of lamp housing rotation.
It is preferred that one end that the rotating shaft is inserted in the lamp housing is also arranged with fastener, the fastener is used for institute
Rotating shaft is stated to tighten together with the lamp housing.
It is preferred that the restricted locking plate is arranged in the rotating shaft slides to the rotating shaft close to one end of the suspension bracket
Stop part.
It is preferred that the rotational structure also includes protection cap, the protection cap is covered on the banking stop and the stop
The second through hole stretched out for the rotating shaft is offered on piece and on the end face contacted with the suspension bracket.
It is preferred that the suspension bracket and the rotating shaft are hollow form structure, convenient threading.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of track lamp of the utility model.
Fig. 2 is a kind of decomposing schematic representation of the partial structurtes of track lamp of the utility model, to clearly show that the track lamp
Rotational structure.
Fig. 3 is the dimensional structure diagram of the banking stop of track lamp shown in Fig. 1.
Fig. 4 is the dimensional structure diagram of the locking plate of track lamp shown in Fig. 1.
Fig. 5 is the dimensional structure diagram of the lamp housing of track lamp shown in Fig. 1.
Fig. 6 is profiles of the Fig. 2 along line A-A.
Fig. 7 is the dimensional structure diagram of the rotating shaft of rotational structure shown in Fig. 2.
Embodiment
To describe technology contents, architectural feature, realization principle and the objects and the effects of the present utility model in detail, with
Lower combination embodiment simultaneously coordinates accompanying drawing to be explained in detail.
The utility model discloses a kind of track lamp, as shown in Figures 1 to 7, including drives box 3, suspension bracket 2 and lamp holder 1,
Driving box 3 is connected with lamp rail (not shown) and slided along lamp rail, and lamp holder 1 includes lamp housing 10 and the light source module being placed in lamp housing 10
(not shown), one end of suspension bracket 2 are fixedly connected with driving box 3, and the other end is connected by a rotational structure 4 with lamp housing 10, is rotated
Structure 4 includes rotating shaft 40, locking plate 41 and banking stop 42, and one end of rotating shaft 40 is fixedly connected with lamp housing 10, the other end and suspension bracket 2
Rotation connection；Banking stop 42 is sheathed in rotating shaft 40 and is fixedly connected with the outer wall of lamp housing 10, and locking plate 41 is rotationally arranged
In in rotating shaft 40 and between banking stop 42 and suspension bracket 2, locking plate 41 is fixedly connected with suspension bracket 2, and locking plate 41 with it is spacing
Interference between piece 42 be present；The locking plate 41 is used for the rotational angle for limiting the banking stop 42, and the banking stop 42 enters one
Step limits the rotational angle of the rotating shaft 40.
Compared with prior art, connected between the lamp holder 1 and suspension bracket 2 of track lamp by rotational structure 4, in the rotational structure
In 4, by the tight fit between banking stop 42 and locking plate 41, easily lamp holder 1 can be adjusted in the range of limiting
Whole to required angle, lamp holder 1 need to be only moved during adjustment and is twisted to a direction, without operation rotational structure 4, operation side
Just, it is simple in construction.Due to having interference between locking plate 41 and banking stop 42, so when adjusting the crevice projection angle of lamp holder 1
Need somewhat to make power to rotate, and when rotateing in place, the interference annexation between locking plate 41 and banking stop 42 is also
Automatic rotation of the lamp holder 1 due to Action of Gravity Field is avoided that, so as to control the crevice projection angle of lamp holder 1.
Fig. 3, Fig. 4 and Fig. 6 are referred to, in the present embodiment, the appearance profile line of banking stop 42 is to be fitted with the outer wall of lamp housing 10
The arcuate structure matched somebody with somebody so that banking stop 42 is attached on the outer wall of lamp housing 10, compact-sized, increases aesthetic feeling.Specifically, banking stop
Fit structure between 42 and locking plate 41 is as follows：The end face that banking stop 42 contacts with locking plate 41 is provided with stopper slot 420,
Locking plate 41 is provided with the limited block 410 moved in stopper slot 420, and in the present embodiment, stopper slot 420 is slided for an arc
Groove, the both ends of arc chute form two confined planes 421, and limited block 410 can arcuately chute be mobile and is limited in arc chute
Two confined planes 421, when lamp holder 1 rotates, drive the synchronous axial system together of banking stop 42, the arc chute of banking stop 42 its
In confined planes 421 and during inconsistent limited block 410, stop that banking stop 42 is rotated further to same direction, play limitation
The effect that banking stop 42 rotates, while banking stop 42 also drives lamp holder 1 to stop operating.Arc chute provides coaxial with rotating shaft 40
The anglec of rotation, the anglec of rotation can freely be set as needed, and in the present embodiment, the anglec of rotation is set to 180 °, i.e. lamp holder 1
It can be respectively rotated by 90 ° with respect to suspension bracket 2 or so, reach the purpose of wide angle adjustment.
Fig. 5 to Fig. 7 is referred to, rotating shaft 40 is connected with lamp housing 10, can use welding, can also use the fixation of other modes
Attachment structure, for the ease of disassembly and installation, in the present embodiment, use can facilitate the screw connection structure of dismounting, lamp housing 10
Outer wall on offer first through hole 100, in one end insertion first through hole 100 of rotating shaft 40, and pass through spiral shell with first through hole 100
Line structure connects, and 40 screwed one end of rotating shaft is screwed in first through hole 100 during installation；In order to increase rotating shaft 40 with
The tightness of lamp housing 10, one end that in lamp housing 10 are inserted in rotating shaft 40 are also arranged with fastener 5, and the fastener 5 is used for handle and turned
Axle 40 is tightened together with lamp housing 10, such as a nut can be used to be enclosed on as fastener 5 in rotating shaft 40.In order to prevent rotating shaft
40 relatively rotate with lamp housing 10, and the opposite sides of one end that rotating shaft 40 is inserted in lamp housing 10 forms two cuttings be arrangeding in parallel
Plane 400, first through hole 100 coordinate in the dolioform cutting plane 400 with rotating shaft 40, so as to prevent rotating shaft 40 with respect to lamp housing
10 rotate.
Fig. 1, Fig. 2 and Fig. 6 are referred to, further, locking plate 41 is fixed on suspension bracket 2 by bolt 6, is covered in rotating shaft 40
Stop part 401 of the rotating shaft 40 close to one end of suspension bracket 2 is slided to provided with limitation locking plate 41；Specifically, stop part 401 is and rotating shaft
40 coaxial annular protrusions.Suspension bracket 2 and rotating shaft 40 are all hollow form structure, are easy to wear electric wire, lamp holder 1 and the company for driving box 3
Wiring (not shown) is from suspension bracket 2 and rotating shaft 40 by meeting the requirement of safety.In order to ensure the service life of rotational structure 4,
Rotational structure 4 also includes protection cap 43, and protection cap 43 is covered on banking stop 42 and locking plate 41, banking stop 42 and locking plate
41 are all wrapped in protection cap 43, and the second through hole 430 stretched out for rotating shaft 40 is offered on the end face contacted with suspension bracket 2.
So look that rotational structure 4 only has protection cap 43 exposed outside from appearance, while playing a protective role, also increase U.S.
Sense.
The above disclosed right model for being only the preferred embodiments of the present invention, the present invention can not being limited with this certainly
Enclose, therefore the equivalent variations made according to scope of the present invention patent, still fall within the scope that the present invention is covered.
Claims (10)
1. a kind of track lamp, including driving box, suspension bracket and lamp holder, the lamp holder include lamp housing and the light being placed in the lamp housing
Source module, one end of the suspension bracket are fixedly connected with the driving box, and the other end is connected by a rotational structure with the lamp housing,
Characterized in that, the rotational structure includes rotating shaft, locking plate and banking stop, one end of the rotating shaft is fixed with the lamp housing to be connected
Connect, the other end is rotatablely connected with the suspension bracket；The banking stop is sheathed in the rotating shaft and fixed with the outer wall of the lamp housing
Connection；The locking plate is rotationally sheathed in the rotating shaft and between the banking stop and the suspension bracket, described to stop
Moving plate is fixedly connected with the suspension bracket, and interference between the locking plate and the banking stop be present, and the locking plate is used to limit
The rotational angle of the banking stop is made, the banking stop further limits the rotational angle of the rotating shaft.
2. track lamp according to claim 1, it is characterised in that the end face that the banking stop contacts with the locking plate
Stopper slot is provided with, the locking plate is provided with the limited block that can be moved in the stopper slot.
3. track lamp according to claim 2, it is characterised in that the stopper slot is an arc chute, and the arc is slided
The both ends of groove have two confined planes, and the limited block can move in the arc chute and be limited in the arc chute
Two confined planes.
4. track lamp according to claim 3, it is characterised in that the arc chute provides coaxial with the rotating shaft
180 ° of the anglec of rotation.
5. track lamp according to claim 1, it is characterised in that first through hole, institute are offered on the outer wall of the lamp housing
The one end for stating rotating shaft is inserted in the first through hole and is connected with the first through hole by helicitic texture.
6. track lamp according to claim 5, it is characterised in that one end that the rotating shaft is inserted in the lamp housing it is relative
Both sides form two cutting planes be arrangeding in parallel, and the first through hole is dolioform to match with the cutting plane of the rotating shaft
Close.
7. track lamp according to claim 5, it is characterised in that one end that the rotating shaft is inserted in the lamp housing is also arranged
There is fastener, the fastener is used to the rotating shaft be tightened together with the lamp housing.
8. track lamp according to claim 1, it is characterised in that the restricted locking plate is arranged in the rotating shaft and is slided to
Stop part of the rotating shaft close to one end of the suspension bracket.
9. track lamp according to claim 1, it is characterised in that the rotational structure also includes protection cap, the protection
It is covered on the banking stop and the locking plate and is offered on the end face contacted with the suspension bracket and is stretched for the rotating shaft
The second through hole gone out.
10. track lamp according to claim 1, it is characterised in that the suspension bracket and the rotating shaft are hollow form structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411110.6U CN206846438U (en) | 2017-04-18 | 2017-04-18 | A kind of track lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411110.6U CN206846438U (en) | 2017-04-18 | 2017-04-18 | A kind of track lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206846438U true CN206846438U (en) | 2018-01-05 |
Family
ID=60793188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411110.6U Expired - Fee Related CN206846438U (en) | 2017-04-18 | 2017-04-18 | A kind of track lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206846438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468971A (en) * | 2018-03-28 | 2018-08-31 | 南京亚欣照明有限公司 | It is a kind of it is novel can multi-angle regulation rail mounted LED light |
-
2017
- 2017-04-18 CN CN201720411110.6U patent/CN206846438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468971A (en) * | 2018-03-28 | 2018-08-31 | 南京亚欣照明有限公司 | It is a kind of it is novel can multi-angle regulation rail mounted LED light |
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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 |
Granted publication date: 20180105 Termination date: 20190418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |