CN207316646U - A kind of anti-loosening rack mounting structure of LED projector lamp - Google Patents
A kind of anti-loosening rack mounting structure of LED projector lamp Download PDFInfo
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- CN207316646U CN207316646U CN201721355238.1U CN201721355238U CN207316646U CN 207316646 U CN207316646 U CN 207316646U CN 201721355238 U CN201721355238 U CN 201721355238U CN 207316646 U CN207316646 U CN 207316646U
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- semicircular ring
- body frame
- led projector
- frame
- support body
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Abstract
The utility model provides a kind of anti-loosening rack mounting structure of LED projector lamp, including：Holding frame, fastening chassis and U-shaped seat, holding frame include：Body frame and support sub-frame are supported, support body frame, which is set, fastens semicircular ring, and support sub-frame sets lower fastening semicircular ring, and upper fastening semicircular ring is fastened on the lamp shell of LED projector lamp with lower fastening semicircular ring, and U-shaped seat is connected with the support body frame.Fastened by upper fastening semicircular ring and lower fastening semicircular ring on the lamp shell of LED projector lamp, U-shaped seat is passed sequentially through again, fastening chassis is fixed on installation region, instead of the connection mode between traditional lamp body and base, on the premise of not influencing holder angle and adjusting the free degree, further lamp cap is fastened, the situation of lamp cap loosening can be avoided the occurrence of completely, it is simple in structure, it is easily installed.
Description
Technical field
The utility model belongs to LED light technical field, more particularly to a kind of anti-loosening rack mounting structure of LED projector lamp.
Background technology
In recent years, the cost of illuminating LED consumptive material gradually reduces, its performance is further developed, with conventional light source phase
Than service life, start the time, stability, the everyway such as safe and environment-friendly have advantage, therefore be widely used and a
Conventional light source is instead of completely in other lighting area.Wherein, LED projector lamp is mainly used for doing building decoration illumination and is used, and also has
For sketching the contours the profile of heavy construction, make monolithic architecture by view needed for the illumination presentation of different light colors, with great power LED skill
The exploitation and progress of art, have had more and more LED projector lamps to be used in various lighting areas.
Traditional LED projector lamp includes lamp body and base, and base, which has, sits dress formula, wall-mounted and three kinds of installation sides of ceiling type
Formula, needs the angle of adjustment lamp body after base is fixed, then whole lamp is installed on base.Lamp body and base use axis connection at present
Mode be fixed, then fastened with locking nut, since lamp body volume is big, from great, the LED light projectors after using one end time
There is situation about loosening in lantern festival, and causes LED projector lamp irradiating angle to change.
The content of the invention
In order to solve the above technical problems, the utility model provides a kind of anti-loosening rack mounting structure of LED projector lamp.In order to
There is a basic understanding to some aspects of the embodiment of disclosure, shown below is simple summary.The summarized section is not
Extensive overview, nor to determine key/critical component or describe the protection domain of these embodiments.Its sole purpose is
Some concepts are presented with simple form, in this, as the preamble of following detailed description.
The utility model adopts the following technical solution：
In some optional embodiments, there is provided a kind of anti-loosening rack mounting structure of LED projector lamp, including：Holding frame,
Chassis and U-shaped seat are fastened, the U-shaped seat is arranged on the mounting surface on the fastening chassis, and the holding frame includes：Support body frame and
Sub-frame is supported, the support body frame is hinged with the support sub-frame, and the support body frame is in the side towards the support sub-frame
Fasten semicircular ring in setting, the support sub-frame fastens semicircular ring under being set in the side towards the support body frame, it is described on
Fasten semicircular ring to fasten on the lamp shell of LED projector lamp with the lower fastening semicircular ring, the U-shaped seat and the branch
Support body frame connection.
In some optional embodiments, the both ends of the upper fastening semicircular ring and the lower fastening semicircular ring are respectively provided with outside
Prolong plate, bolt hole is opened up on the extension plate, the upper fastening semicircular ring is bolted with the lower fastening semicircular ring.
In some optional embodiments, bolt hole is opened up on two legs of the U-shaped seat, the support body frame opens up
Bolt hole, two legs of the U-shaped seat are arranged on the both sides of the support body frame, and the U-shaped seat leads to the support body frame
Cross and be bolted.
In some optional embodiments, the anti-loosening rack mounting structure of a kind of LED projector lamp, further includes：Bullet
Power rope, described stretch cord one end are tied up on the support body frame, and the other end sets hook, the LED projector lamp that hangs over
On lamp shell.
In some optional embodiments, the stationary plane for fastening chassis sets some fan-shaped connecting plates, the sector
One end of connecting plate is fixed on the stationary plane on the fastening chassis, and the other end opens up mounting hole.
In some optional embodiments, the quantity of the sector connecting plate is 4.
Beneficial effect caused by the utility model：Fastened and be installed on lower fastening semicircular ring by upper fastening semicircular ring
On the lamp shell of LED projector lamp, then pass sequentially through U-shaped seat, fasten chassis and be fixed on installation region, instead of traditional lamp body and
Connection mode between base, on the premise of not influencing holder angle and adjusting the free degree, further fastens lamp cap, can
The situation of lamp cap loosening is avoided the occurrence of completely, it is simple in structure, it is easily installed.
For above-mentioned and relevant purpose, one or more embodiments include will be explained in below and in claim
In the feature that particularly points out.Following explanation and attached drawing describe some illustrative aspects in detail, and its instruction is only
Some modes in the utilizable various modes of principle of each embodiment.Other benefits and novel features will be under
The detailed description in face is considered in conjunction with the accompanying and becomes obvious, the disclosed embodiments be will include all these aspects and they
Be equal.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the anti-loosening rack mounting structure of LED projector lamp of the utility model；
Fig. 2 is the scheme of installation that semicircular ring and lower fastening semicircular ring are fastened on the utility model；
Fig. 3 is the connection diagram of the U-shaped seat of the utility model and support body frame；
Fig. 4 is that the utility model fastens chassis and the position view of fan-shaped connecting plate.
Embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Put into practice them.Other embodiments can include structure, logic, it is electric, process and other change.Embodiment
Only represent possible change.Unless explicitly requested, otherwise single components and functionality is optional, and the order operated can be with
Change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair
The scope of bright embodiment includes the gamut of claims, and claims is all obtainable equivalent
Thing.
As shown in Figures 1 to 3, in some illustrative embodiments, there is provided a kind of anti-loosening stent installation knot of LED projector lamp
Structure, is used to support the lamp shell 5 of LED projector lamp, and LED projector lamp is fixed by the new anti-loosening rack mounting structure of this practicality
In region to be installed.
The anti-loosening rack mounting structure of a kind of LED projector lamp, including：Holding frame 1, fasten chassis 2, U-shaped seat 3 and
Stretch cord 4, holding frame 1 are installed on by U-shaped seat 3 and fastened on chassis 2, fasten chassis 2 using seat dress formula, wall-mounted and ceiling type
One kind in three kinds of mounting means, stretch cord 4 play the role of further fastening lamp shell 5.U-shaped seat 3, which is arranged on, fastens bottom
The mounting surface of disk 2, U-shaped seat 3 are welded on the mounting surface for fastening chassis 2, wherein, the mounting surface for fastening chassis 2 refers to remotely
The one side in face, wall or ceiling, U-shaped seat 3 are used to holding frame 1 being connected as an entirety with fastening chassis 2.
Holding frame 1 includes：Body frame 11 and support sub-frame 12 are supported, support body frame 11 and support sub-frame 12 are in arc-shaped and institute
State support body frame 11 and the support sub-frame 12 is hinged, therefore, support body frame 11 and support sub-frame 12 can carry out opening and closing movement.Institute
State support body frame 11 towards it is described support sub-frame 12 side set on fasten semicircular ring 13, it is described support sub-frame 12 towards
The side of the support body frame 11 sets lower fastening semicircular ring 14.Groove is opened up on the lamp shell 5 of LED projector lamp, when described
When upper fastening semicircular ring 13 is fastened on the lamp shell 5 of LED projector lamp with the lower fastening semicircular ring 14, upper fastening half
Annulus 13 is embedded in groove with lower fastening semicircular ring 14, so that LED projector lamp is clamped on holding frame 1.During installation, protect
It is motionless to hold the lamp shell 5 of LED projector lamp, will support body frame 11 and support sub-frame 12 close so that above fasten semicircular ring 13 with
Lower fastening semicircular ring 14 fastens, so as to fix lamp shell 5, instead of the axis connection mode between traditional lamp body and base,
And on the premise of not influencing holder angle and adjusting the free degree, further lamp cap is fastened, lamp can be avoided the occurrence of completely
The situation that head loosens.
It is upper fastening semicircular ring 13 and it is lower fastening semicircular ring 14 both ends be respectively provided with extension plate 15, when it is upper fastening semicircular ring 13 with
When lower fastening semicircular ring 14 is fastened on the lamp shell 5 of LED projector lamp, the extension plate in upper fastening semicircular ring 13
It is bonded with the extension plate in lower fastening semicircular ring 14.Open up bolt hole on extension plate 15, upper fastening semicircular ring 13 with it is lower tight
Gu 14 semicircular rings are bolted, so as to fix fastening semicircular ring 13 and lower fastening semicircular ring 14, therefore, installation is complete
Holding frame 1 will not open afterwards, so as to avoid lamp cap from dropping.
U-shaped seat 3 is connected with support body frame 11.Bolt hole is opened up on two legs 31 of U-shaped seat 3, support body frame 11 opens up
Bolt hole, two legs 31 of U-shaped seat 3 are arranged on the both sides of the support body frame 11, the U-shaped seat 3 and the support body frame
11 are bolted.During installation, behind the position of lamp shell 5 for adjusting LED projector lamp, support body frame 11 is fastened on U
On type seat 3.
4 one end of stretch cord is tied up on the support body frame 11, and the other end sets hook 6, and the hook 6 hangs over LED light projectors
On the lamp shell 5 of lamp, play the role of further fastening lamp shell 5.
As shown in figure 4, the stationary plane for fastening chassis 2 sets some fan-shaped connecting plates 7, the stationary plane for fastening chassis 2 refers to
Towards the one side of ground, wall or ceiling, one end of fan-shaped connecting plate 7 is fixed on the stationary plane on the fastening chassis 2, fixation side
Formula is welding, and the other end opens up mounting hole 8, is fixed on by mounting hole 8 on region to be installed, screw can be used to connect.It is fan-shaped
The quantity of connecting plate is 4, can not only ensure to fasten the stability on chassis 2, but also can reduce the quantity of punching to the greatest extent.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model and from above-mentioned
The limitation of embodiment, the change made under other any Spirit Essences and principle without departing from the utility model, is modified, and is substituted,
Combination, simplifies, should be equivalent substitute mode, should all include within the protection scope of the present utility model.
Claims (6)
- A kind of 1. anti-loosening rack mounting structure of LED projector lamp, it is characterised in that including：Holding frame, fasten chassis and U-shaped seat, The U-shaped seat is arranged on the mounting surface on the fastening chassis, and the holding frame includes：Support body frame and support sub-frame, the branch Support body frame is hinged with the support sub-frame, and the support body frame sets in the side towards the support sub-frame and fastens semicircle Ring, the support sub-frame fasten semicircular ring, the upper fastening semicircular ring and institute under being set in the side towards the support body frame State lower fastening semicircular ring to fasten on the lamp shell of LED projector lamp, the U-shaped seat is connected with the support body frame.
- A kind of 2. anti-loosening rack mounting structure of LED projector lamp according to claim 1, it is characterised in that the make-up Gu the both ends of semicircular ring and the lower fastening semicircular ring are respectively provided with extension plate, bolt hole, the make-up are opened up on the extension plate Gu semicircular ring is bolted with the lower fastening semicircular ring.
- A kind of 3. anti-loosening rack mounting structure of LED projector lamp according to claim 2, it is characterised in that the U-shaped seat Two legs on open up bolt hole, the support body frame opens up bolt hole, and two legs of the U-shaped seat are arranged on the branch The both sides of body frame are supportted, the U-shaped seat is bolted with the support body frame.
- 4. the anti-loosening rack mounting structure of a kind of LED projector lamp according to claim 3, it is characterised in that further include：Bullet Power rope, described stretch cord one end are tied up on the support body frame, and the other end sets hook, the LED projector lamp that hangs over On lamp shell.
- A kind of 5. anti-loosening rack mounting structure of LED projector lamp according to claim 4, it is characterised in that the fastening The stationary plane on chassis sets some fan-shaped connecting plates, and one end of the sector connecting plate is fixed on the fixation on the fastening chassis Face, the other end open up mounting hole.
- A kind of 6. anti-loosening rack mounting structure of LED projector lamp according to claim 5, it is characterised in that the sector The quantity of connecting plate is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355238.1U CN207316646U (en) | 2017-10-20 | 2017-10-20 | A kind of anti-loosening rack mounting structure of LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355238.1U CN207316646U (en) | 2017-10-20 | 2017-10-20 | A kind of anti-loosening rack mounting structure of LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316646U true CN207316646U (en) | 2018-05-04 |
Family
ID=62382165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355238.1U Active CN207316646U (en) | 2017-10-20 | 2017-10-20 | A kind of anti-loosening rack mounting structure of LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316646U (en) |
-
2017
- 2017-10-20 CN CN201721355238.1U patent/CN207316646U/en active Active
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