CN201795442U - Projector lamp supporting component and projector lamp - Google Patents
Projector lamp supporting component and projector lamp Download PDFInfo
- Publication number
- CN201795442U CN201795442U CN201020260194.6U CN201020260194U CN201795442U CN 201795442 U CN201795442 U CN 201795442U CN 201020260194 U CN201020260194 U CN 201020260194U CN 201795442 U CN201795442 U CN 201795442U
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- CN
- China
- Prior art keywords
- framework
- bracing frame
- supporting component
- shell
- pin
- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a projector lamp supporting component and a projector lamp. The projector lamp comprises a lamp and the supporting component, and the supporting component comprises a frame body, and a support frame and at least a floating screw. The lamp is mounted in the frame body, the support frame is combined with the frame body in a pivoted manner, and the floating screw, the support frame, and the frame body are connected. When a user expands the support frame relative to the frame body, the floating screw extends; and when the support frame is folded, the frame body can be prevented from being jointed with the support frame through the floating screw, and the support frame and the frame body form an angle, so that the support frame can not be folded directly, and the safety of installation personnel is ensured.
Description
Technical field
The utility model relates to a kind of daily supporting construction of specific occasion for the projecting lamp of illumination use that be used to be erected at, and relates in particular to a kind of projecting lamp supporting component and projecting lamp.
Background technology
Projecting lamp often is applied in indoor meeting-place, the specific occasion or the ray cast effect of outdoor large billboard, can make light present the visual effect of cover, now a day common projecting lamp setting is divided into two kinds, a kind of is to be embedded in wall or to be embedded in the ceiling for fixed point, then the arrange in pairs or groups setting of bracing frame of another kind of projecting lamp, be for the framework of projecting lamp insert-bracing frame of U type in, and it is terminal and screw in the framework to pass support with-screw respectively in both sides.
See also shown in Figure 10ly, projecting lamp contains the supporting component of a light fixture 500 and a prior art on the market now, and the supporting component of the prior art includes a framework 50, a bracing frame 51, two first screw groups 52 and two second screw groups 53; Light fixture 500 is installed in framework 50 inboards, and the two ends of bracing frame 51 are hubbed at framework 50 outsides by the corresponding first screw group 52; The two ends hole formed therethrough of bracing frame 51 has two slide rails 54, and each second screw group 53 is arranged in corresponding slide rail 54.When bracing frame 51 when framework 50 is launched, can form a maximum angle with framework 50 be 90 ° angle, makes projecting lamp can be set up on the plane; Make when user's folding bracing frame 51 in the process of bracing frame 51 and framework 50 parallel applyings, easily crush hand because of bracing frame 51 and dwindling fast of 50 angles of framework, cause the inconvenience in the use, allow installation personnel or maintenance personal often undertake the risk of employment injuries.For this reason, the structure of existing projecting lamp bracing frame still has above-mentioned shortcoming to improve.
The utility model content
Technical problem underlying to be solved in the utility model is; overcome the problem that existing projecting lamp supporting component is derived; and provide a kind of projecting lamp supporting component and projecting lamp; when bracing frame is gone gathering again after framework is launched; setting by floating screw makes framework and bracing frame form an angle earlier before overlapping; do not pack up and can directly not go, can when installation personnel or maintenance personal use, avoid crushing hand to protect its safety.
For reaching above-mentioned creation purpose, the projecting lamp supporting component that the utility model is designed, it includes:
One framework;
One bracing frame, it is hubbed at the dual-side of framework;
At least one floating screw, it joins with bracing frame and framework, and when bracing frame launched with respect to framework, the position blocks framework of floating screw and bracing frame were fitted.
Aforesaid projecting lamp supporting component, wherein bracing frame two ends hole formed therethrough has at least one perforation, and each floating screw is arranged in corresponding perforation.
Aforesaid projecting lamp supporting component, wherein each floating screw includes an ejector pin, a shell, a spring and end pin; Shell is fixedly arranged on the corresponding perforation periphery of bracing frame; Ejector pin is arranged in the end of shell, one end of ejector pin radially extends and is formed with a protuberance, end pin runs through the perforation of bracing frame and is arranged in the other end of shell and with ejector pin and interfixes, one end of end pin radially extends and is formed with a protuberance, spring be arranged in the shell and be held on ejector pin and the protuberance of end pin between.
Aforesaid projecting lamp supporting component, wherein framework at least one side indent of corresponding to the bracing frame two ends forms a tank, and each floating screw is installed in the corresponding tank.
Aforesaid projecting lamp supporting component, wherein each floating screw includes an ejector pin, a shell, a spring and end pin; Shell is fixedly arranged on the corresponding tank periphery of framework; Ejector pin is arranged in the end of shell, and an end of ejector pin radially extends and is formed with a protuberance, and end pin is arranged in the other end of shell and with ejector pin and interfixes, and an end of end pin radially extends and is formed with a protuberance, and runs through the tank of framework; Spring be arranged in the shell and be held on ejector pin and the protuberance of end pin between.
Aforesaid projecting lamp supporting component, wherein further include two first fixtures, wherein limit, the two opposite sides indent of framework is formed with two pivoted holes, the pivoted hole place hole formed therethrough that the bracing frame two ends correspond to framework has two pivoted holes, and each first fixture runs through the pivoted hole of bracing frame and is arranged in the pivoted hole of framework.
Aforesaid projecting lamp supporting component, wherein further include two second fixtures, wherein the both sides indent of framework is formed with two fixing holes, and the bracing frame hole formed therethrough has two slide rails, and each second fixture runs through the slide rail of bracing frame movably and is arranged in the fixing hole of framework.
Aforesaid projecting lamp supporting component, wherein further include two second fixtures, wherein the both sides indent of framework is formed with two fixing holes, and the bracing frame hole formed therethrough has two slide rails, and each second fixture runs through the slide rail of bracing frame movably and is arranged in the fixing hole of framework.
The projecting lamp of supporting component of the present invention is:
A kind of projecting lamp of supporting component is characterized in that: comprise a light fixture, this light fixture is installed in the framework of supporting component.
Based on said structure; the advantage of projecting lamp supporting component of the present utility model is; when bracing frame is gone gathering again after framework is launched; setting by floating screw makes framework and bracing frame form an angle earlier before overlapping; do not pack up and can directly not go, can when installation personnel or maintenance personal use, avoid crushing hand to protect its safety.
Furthermore, the bracing frame two ends can be provided with at least one perforation, and floating screw is arranged in the perforation on the bracing frame, and when framework was launched, floating screw was through perforation and block framework in bracing frame; If desire to take in bracing frame, just can floating screw outwards be drawn back by manual mode, stop floating screw to push against mutually, and then make bracing frame and the framework can parallel applying and pack up through perforation and with framework.
Furthermore, framework corresponds at least one side at bracing frame two ends also can install a tank, and floating screw be installed on tank in; When bracing frame when framework is launched, floating screw just can be through tank; When taking in bracing frame, floating screw can push against mutually with bracing frame earlier and make that bracing frame can't be parallel with framework overlapping; With manual mode floating screw is oppressed in tank, can bracing frame and framework is overlapping and pack up.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a stereo appearance figure of the present utility model
Fig. 2 is an element decomposing schematic representation of the present utility model
Fig. 3 is the subelement side cutaway view of a preferred embodiment of the present utility model
Fig. 4 is the subelement side-looking section action diagram of a preferred embodiment of the present utility model
Fig. 5 is a side cutaway view of the present utility model
Fig. 6 is a side-looking section action diagram of the present utility model
Fig. 7 is a face upwarding section of the present utility model
Fig. 8 is the subelement side cutaway view of another preferred embodiment of the present utility model
Fig. 9 is the subelement side-looking section action diagram of another preferred embodiment of the present utility model
Figure 10 is the three-dimensional appearance schematic diagram of prior art
The number in the figure explanation:
100 light fixtures, 10 frameworks
11 pivoted holes, 12 fixing holes
20 bracing frames, 21 pivoted holes
23 perforation of 22 slide rails
24 tanks, 31 first fixtures
32 second fixtures, 40 floating screws
41 ejector pin 41a protuberances
42 shells, 43 springs
44 ends pin 44a protuberance
500 light fixtures, 50 frameworks
51 bracing frames, 52 first fixtures
53 second fixtures, 54 slide rails
The specific embodiment
See also Fig. 1 to shown in Figure 2, projecting lamp of the present utility model includes a light fixture 100 and a supporting component of the present utility model, and supporting component of the present utility model includes a framework 10, a bracing frame 20 and at least one floating screw 40.
See also shown in Figure 2ly, aforesaid light fixture 100 is installed in the framework 10.The limit, two opposite sides of framework 10 indent respectively forms two pivoted holes 11, and runs through and form two fixing holes 12.
Supporting component of the present utility model further includes two first fixtures 31 and two second fixtures 32, aforesaid first fixture 31 runs through the pivoted hole 21 of bracing frame 20 and wears in the pivoted hole 11 of framework 10, so that this bracing frame 20 is articulated mutually with framework 10; Aforesaid second fixture 32 runs through the slide rail 22 of bracing frame 20 movably and is arranged in the fixing hole 12 of framework 10, when bracing frame 20 pivoted with respect to framework 10, slide rail 22 moved with respect to second fixture 32 and makes bracing frame 20 to form expansion or rounding state with respect to framework 10.
In preferred embodiment of the present utility model, first fixture 31 and second fixture 32 can the screw group for it.
See also Fig. 2 to shown in Figure 4, aforesaid floating screw 40 is arranged in the perforation 23 of bracing frame 20, and each floating screw 40 includes an ejector pin 41, a shell 42, a spring 43 and end pin 44: shell 42 is fixedly arranged on perforation 23 peripheries of bracing frame 20; Ejector pin 41 is arranged in the end of shell 42, one end of ejector pin 41 radially elongation moulding has a protuberance 41a, end pin 44 runs through the perforation 23 of bracing frame 20 and is arranged in the other end of shell 42 and with ejector pin 41 and interfixes, one end of end pin 44 radially elongation moulding has a protuberance 44a, spring 43 be arranged in the shell 42 and be held on ejector pin 41 and protuberance 41a, the 44a of end pin 44 between.
See also shown in Figure 5, aforesaid bracing frame 20 can two-wayly launch or gathering from framework 10, and to form a maximum angle with framework 10 be 90 ° angle, please further arranging in pairs or groups, it is shown in Figure 3 to consult, when bracing frame 20 launches, the end of aforesaid each floating screw 40 pin 44 elastic force that are subjected to spring 43 make the protuberance 44a of end pin 44 eject perforation 23 outside; See also shown in Figure 6ly, when user's folding bracing frame 20, the protuberance 44a of the end of floating screw 40 pin 44 will block framework 10 and make bracing frame 20 and framework 10 form an angle.
See also shown in Figure 4, the protuberance 41a of the ejector pin 41 of aforesaid floating screw 40 can outwards pull out by manual mode, make the protuberance 44a compression spring 43 of end pin 44 and in perforation 23, shrink back, please further cooperate shown in Figure 1, the protuberance 44a of pin of the aforesaid end 44 returns perforation 23 o'clock, aforesaid floating screw 40 blocks framework 10 and causes between bracing frame 20 and the framework 10 angle that forms just can dwindle, and then makes bracing frame 20 and the framework 10 can parallel applying and pack up.
In another preferred embodiment of the utility model, see also shown in Figure 7, at least one side that aforesaid framework 10 corresponds to bracing frame 20 two ends also can be equiped with a tank 24, please further cooperates to consult Fig. 8 to shown in Figure 9, and floating screw 40 is installed within the tank 24; Each floating screw 40 includes an ejector pin 41, a shell 42, a spring 43 and end pin 44: shell 42 is fixedly arranged on tank 24 peripheries; Ejector pin 41 is arranged in an end of shell 42, and an end of ejector pin 41 radially elongation moulding one protuberance 41a is arranged; End pin 44 is arranged in the other end of shell 42 and interfixes with ejector pin 41, one end of end pin 44 radially elongation moulding has a protuberance 44a and is arranged in the tank 24 of framework 10, spring 43 be arranged in the shell 42 and be held on ejector pin 41 and protuberance 41a, the 44a of end pin 44 between.When bracing frame 20 from framework 10 launch and with the peripheral maximum angles that form of framework 10 be that 90 ° angle is set up on the plane with support frame 10, the protuberance 44a of the end pin 44 of floating screw 40 just can be subjected to the elastic force of spring 43 and eject outside tank 24; When folding bracing frame 20, the protuberance 44a that protrudes in the outer end pin 44 of tank 24 can prop up bracing frame 20 earlier, and make bracing frame 20 and framework 10 form an angle, and then prevention bracing frame 20 and framework 10 parallel applyings, end pin 44 is oppressed in tank 24, just bracing frame 20 can be packed up with framework 10 parallel applyings.
In sum, projecting lamp supporting component of the present utility model can two-wayly launch or gathering from framework 10; When user's desire when row draws in again after framework 10 is launched with bracing frame 20, floating screw 40 will stop that framework 10 and bracing frame 20 fit, make bracing frame 20 in framework 10 parallel applyings before, form an angle with framework 10 earlier, do not pack up and can directly not go.Can avoid crushing hand when so installation personnel or maintenance personal use,, quite have its convenience with actual operating surface.
Claims (9)
1. a projecting lamp supporting component is characterized in that, comprising:
One framework;
One bracing frame, it is hubbed at the dual-side of framework;
At least one floating screw, it joins with bracing frame and framework, and when bracing frame launched with respect to framework, the position blocks framework of floating screw and bracing frame were fitted.
2. projecting lamp supporting component according to claim 1 is characterized in that: support frame as described above two ends hole formed therethrough has at least one perforation, and each floating screw is arranged in corresponding perforation.
3. projecting lamp supporting component according to claim 2 is characterized in that: described each floating screw includes an ejector pin, a shell, a spring and end pin; This shell is fixedly arranged on the corresponding perforation periphery of support frame as described above; This ejector pin is arranged in the end of this shell, one end of this ejector pin radially extends and is formed with a protuberance, this pin runs through the perforation of bracing frame and is arranged in the other end of shell and with ejector pin and interfixes end, one end of this pin radially extends and is formed with a protuberance end, spring be arranged in the shell and be held on ejector pin and the protuberance of end pin between.
4. projecting lamp supporting component according to claim 1 is characterized in that: at least one side indent that described framework corresponds to the support frame as described above two ends forms a tank, and described each floating screw is installed in the corresponding tank.
5. projecting lamp supporting component according to claim 4 is characterized in that: described each floating screw includes an ejector pin, a shell, a spring and end pin; This shell is fixedly arranged on the corresponding tank periphery of framework; This ejector pin is arranged in the end of shell, and an end of this ejector pin radially extends and is formed with a protuberance, and this end pin is arranged in the other end of shell and with ejector pin and interfixes, and an end of end pin radially extends and is formed with a protuberance, and runs through the tank of framework; This spring be arranged in the shell and be held on ejector pin and the protuberance of end pin between.
6. according to each described projecting lamp supporting component in the claim 1 to 5, it is characterized in that, further include two first fixtures, wherein limit, the two opposite sides indent of framework is formed with two pivoted holes, the pivoted hole place hole formed therethrough that the support frame as described above two ends correspond to framework has two pivoted holes, and each described first fixture runs through the pivoted hole of support frame as described above and is arranged in the pivoted hole of framework.
7. according to each described projecting lamp supporting component in the claim 1 to 5, it is characterized in that: further include two second fixtures, the both sides indent of wherein said framework is formed with two fixing holes, the bracing frame hole formed therethrough has two slide rails, and each described second fixture runs through the slide rail of bracing frame movably and is arranged in the fixing hole of described framework.
8. projecting lamp supporting component according to claim 6, it is characterized in that: further include two second fixtures, the both sides indent of wherein said framework is formed with two fixing holes, the bracing frame hole formed therethrough has two slide rails, and each described second fixture runs through the slide rail of support frame as described above movably and is arranged in the fixing hole of framework.
9. projecting lamp with supporting component according to claim 1, it is characterized in that: comprise a light fixture, this light fixture is installed in the framework of described supporting component.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099213256U TWM399277U (en) | 2010-07-12 | 2010-07-12 | Support component for projecting light and projecting light |
| CN201020260194.6U CN201795442U (en) | 2010-07-12 | 2010-07-16 | Projector lamp supporting component and projector lamp |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099213256U TWM399277U (en) | 2010-07-12 | 2010-07-12 | Support component for projecting light and projecting light |
| CN201020260194.6U CN201795442U (en) | 2010-07-12 | 2010-07-16 | Projector lamp supporting component and projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795442U true CN201795442U (en) | 2011-04-13 |
Family
ID=50114243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020260194.6U Expired - Fee Related CN201795442U (en) | 2010-07-12 | 2010-07-16 | Projector lamp supporting component and projector lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201795442U (en) |
| TW (1) | TWM399277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456272A (en) * | 2013-09-13 | 2015-03-25 | 海洋王（东莞）照明科技有限公司 | Project lamp |
-
2010
- 2010-07-12 TW TW099213256U patent/TWM399277U/en not_active IP Right Cessation
- 2010-07-16 CN CN201020260194.6U patent/CN201795442U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456272A (en) * | 2013-09-13 | 2015-03-25 | 海洋王（东莞）照明科技有限公司 | Project lamp |
| CN104456272B (en) * | 2013-09-13 | 2018-11-27 | 海洋王（东莞）照明科技有限公司 | Projecting Lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM399277U (en) | 2011-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110413 Termination date: 20160716 |