CN104456272B - Projecting Lamp - Google Patents
Projecting Lamp Download PDFInfo
- Publication number
- CN104456272B CN104456272B CN201310420397.5A CN201310420397A CN104456272B CN 104456272 B CN104456272 B CN 104456272B CN 201310420397 A CN201310420397 A CN 201310420397A CN 104456272 B CN104456272 B CN 104456272B
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- China
- Prior art keywords
- hole
- bracket
- ear
- positioning pin
- blocking portion
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/166—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/32—Flexible tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of Projecting Lamp comprising the both ends of lamp cap, bracket and rotational coupling mechanism, bracket are equipped with first shaft hole and matching hole；Each rotational coupling mechanism includes：Rotate ear, one end are fixedly connected with bracket, and the other end is equipped with the second axis hole and multiple location holes；Shaft, across the first shaft hole of bracket and the second axis hole of rotate ear；U-shaped fixed frame is equipped with through hole；Positioning pin, one in multiple location holes after two through holes of U-shaped fixed frame and the matching hole of bracket with fixed ear matches, one end of positioning pin is insertion end, the other end is equipped with the first blocking portion, and positioning pin is equipped with the second blocking portion close to insertion end, first blocking portion can be abutted with one of support arm of U-shaped fixed frame, and the second blocking portion can be abutted with another support arm of U-shaped fixed frame；Elastic component, both ends are connect with one of support arm of the second blocking portion and U-shaped fixed frame respectively.Above-mentioned Projecting Lamp has the advantages that adjusting projecting direction is more convenient.
Description
【Technical field】
The present invention relates to a kind of illuminators, more particularly to a kind of Projecting Lamp.
【Background technique】
Fixed structure at existing lamp bracket rotation is adjusted using the elastic of screw and nut.If
User does not have tool to be then unable to complete lamp turning, uses very inconvenient.
【Summary of the invention】
In view of the above situation, it is necessary to which a kind of Projecting Lamp for facilitating and adjusting light projector direction is provided.
A kind of Projecting Lamp comprising：
Lamp cap；
Bracket, is U-shaped structure, the both ends of the bracket be equipped with first shaft hole and with the first shaft hole is spaced matches
Close hole；
Two rotational coupling mechanisms are respectively arranged between the both ends of the bracket and the opposite sides of the lamp cap, described
The both ends of bracket pass through described two rotational coupling mechanisms respectively and are rotatably connected with the lamp cap, are located at the lamp cap described
It between the both ends of bracket, and can be rotated relative to the bracket, each rotational coupling mechanism includes：
Rotate ear, one end of the rotate ear are fixedly connected with the bracket, and the other end is equipped with the second axis hole and multiple fixed
Position hole, the multiple location hole is arranged using second axis hole as the center of circle in circular arc, and the multiple location hole interval is arranged,
The spacing of the location hole and second axis hole is equal to the spacing between the first shaft hole and the matching hole；
Shaft makes the bracket and described turn across the first shaft hole of the bracket and the second axis hole of the rotate ear
Dynamic ear is rotatably connected；
U-shaped fixed frame, on the outside of the end of the bracket, two support arms of the U-shaped fixed frame are respectively correspondingly provided with one
A through hole；
Positioning pin, after two through holes of the U-shaped fixed frame and the matching hole of the bracket with the fixed ear
Multiple location holes in one match, one end of the positioning pin is insertion end, and the other end is equipped with the first blocking portion, and
The positioning pin is equipped with the second blocking portion close to the insertion end, and wherein the one of first blocking portion and the U-shaped fixed frame
A support arm can abut, and second blocking portion can be abutted with another support arm of the U-shaped fixed frame, and be located at the U-shaped
Between two support arms of fixed frame；And
Elastic component, the both ends of the elastic component respectively with one of them of second blocking portion and the U-shaped fixed frame
Support arm connection makes the elastic component provide an elastic-restoring force in the positioning pin；
Wherein, when the lamp cap is relative to the holder pivots to predetermined angular position, the positioning pin is in the elasticity
It is matched simultaneously with one of location hole of the matching hole of the bracket and the rotate ear under the active force of part, to position
The lamp cap.
Above-mentioned Projecting Lamp is matched using positioning pin with the location hole of the matching hole of bracket and rotate ear, with positioning lamp cap,
Lamp cap is limited relative to holder pivots, when needing to adjust projecting direction, can manually pull positioning pin, makes positioning pin and rotation
The location hole of ear separates, to keep lamp cap free to rotate relative to bracket, when repositioning lamp cap, unclamps positioning pin, makes
Positioning pin automatically resets under the action of the elastic member, matches with another location hole, and therefore, above-mentioned Projecting Lamp is unarmed
Operation, it is no longer necessary to which the auxiliary of the specific purpose tools such as spanner can complete the adjusting of lamps and lanterns light projector angle, adjust more convenient.
The rotate ear is laminated structure, including fixed part, bending interconnecting piece and rotation in one of the embodiments,
Portion, the fixed part are connect by the bending interconnecting piece with the rotation section, and the fixed part and the rotation section are flat
Row setting, second axis hole and the multiple location hole are set on the rotation section, and the fixed part and the lamp cap can
Disassembly is fixedly connected.
The opposite sides of the lamp cap is respectively provided with a fixed ear in one of the embodiments, the fixed part close to
The fixed ear setting, and the fixed part is fixedly connected by threaded fastener with the fixed ear.
The fixed ear is equipped with multiple limited posts in one of the embodiments, and the fixed part is equipped with multiple limits
Hole, the multiple limited post is corresponding across the multiple limit hole, is rotated with limiting the fixed part relative to the fixed ear.
The lamp cap includes front housing, rear shell and lamp holder in one of the embodiments, and the front housing is truncated cone-shaped shell,
The rear shell is bowl structure, and the opening of the rear shell and the lesser open end of the front housing are detachably connected, described
Lamp holder is set to the bottom outside of the rear shell.
The lesser open end of the front housing is equipped with mounting flange in one of the embodiments, and the mounting flange is located at
The outside of the lesser open end of front housing, and it surround the lesser open end of the front housing one week, the mounting flange and institute
The opening periphery for stating rear shell is rotatably connected, and the fixed ear is set on the mounting flange.
It in one of the embodiments, further include T-bolt and wing nut, mounting flange is equipped with mounting lug, institute
The free end for stating mounting lug is equipped with slit, and to form U-shaped structure, the T-bolt includes screw rod and connecting shaft, the screw rod
One end it is vertical with the middle part of the connecting shaft connect, the both ends of the connecting shaft rotationally wear the two of the slit respectively
Opposing sidewalls make the T-bolt be rotatably connected with the mounting lug；The opening periphery of the rear shell corresponds to the installation
Lug is equipped with clamping fin, and the holding wing on piece is equipped with card slot, and the card slot is extended to from the free end of the clamping fin
The middle part of the clamping fin, the T-bolt are rotated relative to the mounting lug, until the screw rod is held in the card
In slot, the wing nut and the screw rod screw togather and clamp the clamping fin, so that the mounting lug passes through the T-type
Bolt and wing nut are detachably connected with the clamping fin.
The shaft is bolt in one of the embodiments, and one end of the bolt is equipped with and stops cap head, another
End is equipped with pin hole, one end where the pin hole of the bolt pass through the bracket first shaft hole and the rotate ear the
After two axis holes, a split pin is inserted into the pin hole, to prevent the bolt from the first shaft hole of the bracket and described turn
It falls off in second axis hole of dynamic ear.
The positioning pin is L-shaped structure in one of the embodiments, and first blocking portion is the curved of the positioning pin
End is rolled over, second resistance part is on the other end of the positioning pin and around one week one end of tattooing handle of positioning pin.
The elastic component is to be set on the positioning pin and be connected to described second in one of the embodiments,
The compressed spring of blocking portion and the U-shaped fixed frame between the support arm of first blocking portion.
【Detailed description of the invention】
Fig. 1 is the perspective view of the Projecting Lamp of embodiment of the present invention；
Fig. 2 is the perspective view at another visual angle of Projecting Lamp shown in FIG. 1；
Fig. 3 is the exploded view of Projecting Lamp shown in FIG. 1；
Fig. 4 is the exploded view of the rotational coupling mechanism of Projecting Lamp shown in FIG. 1.
【Specific embodiment】
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Please refer to Fig. 1 and Fig. 2, the Projecting Lamp 100 of embodiments of the present invention, including lamp cap 101, bracket 102 and two
Rotational coupling mechanism 103.
Also referring to Fig. 3, the structure of lamp cap 101 is unrestricted in the present invention, specifically in the illustrated embodiment, lamp
First 101 include front housing 110, rear shell 120 and lamp holder 130.Front housing 110 is truncated cone-shaped shell, and rear shell 120 is bowl structure, and
The opening of rear shell 120 and the lesser open end of front housing 110 are detachably connected, and lamp holder 130 is set to the bottom outside of rear shell 120.
Further, the lesser open end of front housing 110 is equipped with mounting flange 111（As shown in Figure 1）, mounting flange 111
In the outside of the lesser open end of front housing 110, and it surround 110 lesser open end of front housing one week.Mounting flange 111 and rear shell
120 opening periphery is rotatably connected.Since the lesser open end of front housing 110 is equipped with mounting flange 111, to increase front housing 110
The bonding strength of lesser open end and rotational coupling mechanism 103.
It further, further include T-bolt 141 and wing nut 143.Mounting flange 111 is equipped with mounting lug 113,
The free end of mounting lug 113 is equipped with slit, to form U-shaped structure.T-bolt 141 include screw rod and connecting shaft, the one of screw rod
End is vertical with the middle part of connecting shaft to be connect, and the both ends of connecting shaft rotationally wear the two opposite side walls of slit respectively, make T-type spiral shell
Bolt 141 is rotatably connected with mounting lug 113.The opening periphery of rear shell 120 corresponds to mounting lug 113 and is equipped with clamping fin 121,
Clamping fin 121 is equipped with card slot（Figure is not marked）, card slot extends in clamping fin 121 from the free end of clamping fin 121
Portion, T-bolt 141 are rotated relative to mounting lug 113, until screw rod is held in card slot, wing nut 143 is screwed togather with screw rod
And clamping fin 121 is clamped, so that mounting lug 113 is removable by T-bolt 141 and wing nut 143 and clamping fin 121
It unloads and connects.Front housing 110 and rear shell 120 can quickly be connected by T-bolt 141 and wing nut 143, maintenance and installation compared with
For convenience.
Bracket 102 is U-shaped structure, and the both ends of bracket 102 are equipped with first shaft hole 102a and set with the interval first shaft hole 102a
The matching hole 102b set.
Two rotational coupling mechanisms 103 are respectively arranged between the both ends of bracket 102 and the opposite sides of lamp cap 101, bracket
102 both ends pass through two rotational coupling mechanisms 103 respectively and are rotatably connected with lamp cap 101, and lamp cap 101 is made to be located at bracket 102
Both ends between, and relative to bracket 102 can be rotated.
Referring to Figure 4 together, each rotational coupling mechanism 103 include rotate ear 150, shaft 160, U-shaped fixed frame 170,
Positioning pin 180 and elastic component 190.
One end of rotate ear 150 is fixedly connected with bracket 102, and the other end is equipped with the second axis hole 151 and multiple location holes
153.Multiple location holes 153 are that the center of circle is arranged in circular arc, and the interval of multiple location holes 153 is arranged with the second axis hole 151.Positioning
The spacing of hole 153 and the second axis hole 151 is equal to the spacing between first shaft hole 102a and matching hole 102b.Specifically in the reality of diagram
It applies in example, rotate ear 150 is laminated structure, and including fixed part 154, bending interconnecting piece 155 and rotation section 156.Fixed part
154 are connect by bending interconnecting piece 155 with rotation section 156, and fixed part 154 is arranged in parallel with rotation section 156.Second axis hole
151 and multiple location holes 153 be set to rotation section 156 on, fixed part 154 is detachably fixed with lamp cap 101 and connect.
Further, the opposite sides of lamp cap 101 is respectively provided with a fixed ear 101a, and fixed part 154 is close to fixed ear
101a setting, and fixed part 154 is fixedly connected by threaded fastener with fixed ear 101a.Specifically, fixed ear 101a is set
In on mounting flange 111.
Further, fixed ear 101a is equipped with multiple limited post 101b, and fixed part 154 is equipped with multiple limit hole 154a,
Multiple limited post 101b are corresponding across multiple limit hole 154a, rotated with limiting fixed part 154 relative to fixed ear 101a.
Shaft 160 pass through bracket 102 first shaft hole 102a and rotate ear 150 the second axis hole 151, make bracket 102 with
Rotate ear 150 is rotatably connected.Specifically in the illustrated embodiment, shaft 160 is bolt, and one end of bolt is equipped with and stops
Cap head, the other end are equipped with pin hole, and one end where lock bolt hole passes through the first shaft hole 102a and rotate ear 150 of bracket 102
The second axis hole 151 after, a split pin 161 is inserted into pin hole, to prevent bolt from the first shaft hole 102a of bracket 102 and turn
It falls off in second axis hole 151 of dynamic ear 150.
U-shaped fixed frame 170 is set on the outside of the end of bracket 102, and two support arms of U-shaped fixed frame 170 are respectively correspondingly provided with one
A through hole（Figure is not marked）.
Positioning pin 180 pass through U-shaped fixed frame 170 two through holes and bracket 102 matching hole 102b after with fixed ear
One in multiple location holes 153 of 101a matches.One end of positioning pin 180 is insertion end, and the other end, which is equipped with first, to be stopped
Portion 181, and positioning pin 180 is equipped with the second blocking portion 183 close to insertion end.First blocking portion 181 and U-shaped fixed frame 170
One of support arm can abut, and the second blocking portion 183 can be abutted with another support arm of U-shaped fixed frame 170, and be located at U-shaped
Between two support arms of fixed frame 170.
Specifically in the illustrated embodiment, positioning pin 180 is L-shaped structure, and the first blocking portion 181 is the curved of positioning pin 180
End is rolled over, the second resistance part is on the other end of positioning pin 180 and around 180 1 weeks one end of tattooing handle of positioning pin.
The both ends of elastic component 190 are connect with one of support arm of the second blocking portion 183 and U-shaped fixed frame 170 respectively, are made
Elastic component 190 provides an elastic-restoring force in positioning pin 180.Wherein, it is turned to when lamp cap 101 relative to bracket 102 predetermined
Angle position, matching hole 102b and rotate ear 150 of the positioning pin 180 under the active force of elastic component 190 while with bracket 102
One of location hole 153 matches, thus positioning lamp cap 101.
Specifically in the illustrated embodiment, elastic component 190 is to be set on positioning pin 180 and be connected to the second blocking
The compressed spring of portion 183 and U-shaped fixed frame 170 between the support arm of the first blocking portion 181.Certainly, in other embodiments,
Elastic component 190 can be to be set on positioning pin 180 and be connected to the second blocking portion 183 and U-shaped fixed frame 170 far from the
Extension spring between the support arm of one blocking portion 181.
Assembly method：Lock is on fixed ear 101a after threaded fastener is passed through rotate ear 150 first, thus fixed rotation
Ear 150, is able to rotate it not.Again by shaft 160 sequentially pass through bracket 102 first shaft hole 102a and rotate ear 150 second
Axis hole 151 is inserted into the pin hole of shaft 160 with split pin 161, falls off to prevent it.Positioning pin 180 is passed through into elastic component 190 again
After be then passed through U-shaped fixed frame 170 form a latch assembly.After group is good, one end of positioning pin 180 can be pulled without taking off
Out, while elastic component 190 can reset positioning pin 180 again.The latch assembly that this has been organized together to good positioning pin 180 with
The position of the matching hole 102b of bracket 102 is welded on bracket 102.
Since 151 periphery of the second axis hole of rotate ear 150 there are multiple location holes 153 of cylindrical arrangement, propped up when fixing
When frame 102, need to adjust the light projector direction of lamp cap 101：First pull-up positioning pin 180, compression elastic piece 190, positioning pin 180 then can
Deviate from out of rotate ear 150 location hole 153, lamp cap 101 can then be relatively rotated with bracket 102.After regulating angle, unclamp
Positioning pin 180, under the promotion of elastic component 190, the reset of positioning pin 180 can be inserted into the location hole 153 of rotate ear 150.
Above-mentioned Projecting Lamp 100 utilizes positioning pin 180 and the matching hole 102b of bracket 102 and the location hole 153 of rotate ear 150
It matches, with positioning lamp cap 101, limits lamp cap 101 and rotated relative to bracket 102, when needing to adjust projecting direction, manually i.e.
Positioning pin 180 can be pulled, separates positioning pin 180 with the location hole 153 of rotate ear 150, to make lamp cap 101 relative to bracket
102 is free to rotate, when repositioning lamp cap 101, unclamps positioning pin 180, makes positioning pin 180 in the effect of elastic component 190
Under automatically reset, matched with another location hole 153, therefore, above-mentioned Projecting Lamp 100 manually can be operated, it is no longer necessary to
The auxiliary of the specific purpose tools such as spanner can complete the adjusting of lamps and lanterns light projector angle, adjust more convenient.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of Projecting Lamp, which is characterized in that including：
Lamp cap, the lamp cap include front housing, rear shell and lamp holder, and the opening of the rear shell and the lesser open end of the front housing can
Dismantling connection, the lamp holder are set to the bottom outside of the rear shell；The lesser open end of front housing is equipped with mounting flange；
Bracket, is U-shaped structure, the both ends of the bracket be equipped with first shaft hole and with the spaced cooperation of the first shaft hole
Hole；
Two rotational coupling mechanisms are respectively arranged between the both ends of the bracket and the opposite sides of the lamp cap, the bracket
Both ends pass through described two rotational coupling mechanisms respectively and be rotatably connected with the lamp cap, so that the lamp cap is located at the bracket
Both ends between, and relative to the bracket can be rotated, each rotational coupling mechanism includes：
Rotate ear, one end of the rotate ear are fixedly connected with the lamp cap, and the other end is equipped with the second axis hole and multiple location holes,
The multiple location hole is arranged using second axis hole as the center of circle in circular arc, and the multiple location hole interval is arranged, described
The spacing of location hole and second axis hole is equal to the spacing between the first shaft hole and the matching hole；
Shaft makes the bracket and the rotate ear across the first shaft hole of the bracket and the second axis hole of the rotate ear
It is rotatably connected；
U-shaped fixed frame, on the outside of the end of the bracket, two support arms of the U-shaped fixed frame are respectively correspondingly provided with one and pass through
Perforation, the opposite sides of the lamp cap are respectively provided with a fixed ear；
Positioning pin is more with the fixed ear after two through holes of the U-shaped fixed frame and the matching hole of the bracket
One in a location hole matches, and one end of the positioning pin is insertion end, and the other end is equipped with the first blocking portion, and described
Positioning pin is equipped with the second blocking portion, one of branch of first blocking portion and the U-shaped fixed frame close to the insertion end
Arm can abut, and second blocking portion can be abutted with another support arm of the U-shaped fixed frame, and be located at the U-shaped and fix
Between two support arms of frame；And
Elastic component, the both ends of the elastic component one of support arm with second blocking portion and the U-shaped fixed frame respectively
Connection makes the elastic component provide an elastic-restoring force in the positioning pin；
Wherein, when the lamp cap is relative to the holder pivots to predetermined angular position, the positioning pin is in the elastic component
It is matched simultaneously with one of location hole of the matching hole of the bracket and the rotate ear under active force, thus described in positioning
Lamp cap；
It further include T-bolt and wing nut, mounting flange is equipped with mounting lug, and the free end of the mounting lug is equipped with narrow
Slot, to form U-shaped structure, the T-bolt includes screw rod and connecting shaft, the middle part of one end of the screw rod and the connecting shaft
Vertical connection, the both ends of the connecting shaft rotationally wear the two opposite side walls of the slit respectively, make the T-bolt with
The mounting lug is rotatably connected；The opening periphery of the rear shell corresponds to the mounting lug equipped with clamping fin, the card
Fin is held equipped with card slot, the card slot extends to the middle part of the clamping fin, the T from the free end of the clamping fin
Type bolt is rotated relative to the mounting lug, until the screw rod is held in the card slot, the wing nut with it is described
Screw rod screws togather and clamps the clamping fin, so that the mounting lug passes through the T-bolt and wing nut and the card
Fin is held to be detachably connected.
2. Projecting Lamp as described in claim 1, which is characterized in that the rotate ear is laminated structure, including fixed part, bending
Interconnecting piece and rotation section, the fixed part are connect by the bending interconnecting piece with the rotation section, and the fixed part and
The rotation section is arranged in parallel, and second axis hole and the multiple location hole are set on the rotation section, the fixed part
It is detachably fixed and connect with the lamp cap.
3. Projecting Lamp as claimed in claim 2, which is characterized in that the fixed part is arranged close to the fixed ear, and institute
It states fixed part and is fixedly connected by threaded fastener with the fixed ear.
4. Projecting Lamp as claimed in claim 3, which is characterized in that the fixed ear is equipped with multiple limited posts, the fixed part
Be equipped with multiple limit holes, the multiple limited post is corresponding across the multiple limit hole, with limit the fixed part relative to
The fixed ear rotation.
5. Projecting Lamp as described in claim 1, which is characterized in that the front housing is truncated cone-shaped shell, and the rear shell is bowl-shape
Structure.
6. Projecting Lamp as described in claim 1, which is characterized in that the mounting flange is located at the lesser open end of the front housing
Outside, and around the lesser open end of the front housing one week, the mounting flange and the opening periphery of the rear shell can turn
Dynamic connection, and the fixed ear is set on the mounting flange.
7. Projecting Lamp as described in claim 1, which is characterized in that the shaft is bolt, and one end of the bolt is set
There is blocking cap head, the other end is equipped with pin hole, and one end where the pin hole of the bolt passes through the first shaft hole of the bracket
And after the second axis hole of the rotate ear, a split pin is inserted into the pin hole, to prevent the bolt from the bracket
It falls off in second axis hole of first shaft hole and the rotate ear.
8. Projecting Lamp as described in claim 1, which is characterized in that the positioning pin is L-shaped structure, and first blocking portion is
The folded end of the positioning pin, second blocking portion are on the other end of the positioning pin and around the positioning
One week one end of tattooing handle of pin.
9. Projecting Lamp as claimed in claim 8, which is characterized in that the elastic component be set on the positioning pin and
It is connected to the compressed spring of second blocking portion and the U-shaped fixed frame between the support arm of first blocking portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420397.5A CN104456272B (en) | 2013-09-13 | 2013-09-13 | Projecting Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420397.5A CN104456272B (en) | 2013-09-13 | 2013-09-13 | Projecting Lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104456272A CN104456272A (en) | 2015-03-25 |
| CN104456272B true CN104456272B (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310420397.5A Active CN104456272B (en) | 2013-09-13 | 2013-09-13 | Projecting Lamp |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465682A (en) * | 2015-12-10 | 2016-04-06 | 成都绿迪科技有限公司 | Internet of things lamp |
| CN207471235U (en) * | 2017-04-27 | 2018-06-08 | 欧普照明股份有限公司 | A kind of mounting bracket of lighting device |
| CN108131648A (en) * | 2017-12-30 | 2018-06-08 | 江苏品正光电科技有限公司 | For the quick reclining apparatus of Projecting Lamp |
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| US5713662A (en) * | 1996-08-07 | 1998-02-03 | Lumiere Design & Manufacturing, Inc. | Adjustable lamp fixture with offset clamp |
| US6419370B1 (en) * | 2001-01-22 | 2002-07-16 | Chung-Yang M. Chen | Book lamp structure |
| CN1719098A (en) * | 2005-07-20 | 2006-01-11 | 屠伟勤 | Rotary self locating device of lamp body |
| CN200946778Y (en) * | 2006-08-24 | 2007-09-12 | 游世惠 | Light source adjustable lamp for square |
| CN201795442U (en) * | 2010-07-12 | 2011-04-13 | 康舒科技股份有限公司 | Projector lamp supporting component and projector lamp |
| CN102853398A (en) * | 2012-08-24 | 2013-01-02 | 深圳创硕光业科技有限公司 | Lamp angle control bracket |
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| CN104456272A (en) | 2015-03-25 |
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