CN217302573U

CN217302573U - Projection lamp with lighting device convenient to overhaul

Info

Publication number: CN217302573U
Application number: CN202220289907.4U
Authority: CN
Inventors: 高铁军
Original assignee: Jiangsu Shengri Lighting Electrical Co ltd
Current assignee: Jiangsu Shengri Lighting Electrical Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-26
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a projecting lamp that lighting device can be convenient for overhaul, including mounting panel and body, the body is located the top of mounting panel. Through setting up the body, and a support, the installation piece, the gag lever post, the movable groove, spacing hole and stop gear's cooperation is used, upwards spur the body, the body passes through the support and drives the installation piece and remove, the gag lever post leaves the inner chamber in movable groove and spacing hole, overhaul the body, overhaul the completion back, reset the body, the body passes through the support and drives the installation piece and remove, the gag lever post passes the inner chamber that spacing hole got into the movable groove, then fix the gag lever post through stop gear, accomplish and overhaul, it is fixed through the mode of screw and screw thread most of the mode of having solved current projecting lamp installation, but the projecting lamp can be installed at higher position sometimes, comparatively inconvenient and the problem that has certain potential safety hazard when needs overhaul the projecting lamp and dismantle.

Description

Projection lamp with lighting device convenient to overhaul

Technical Field

The utility model belongs to the technical field of the illumination, especially, relate to a but lighting device convenient to overhaul's projecting lamp.

Background

The lighting device is needed to be used for lighting in many places, and the projection lamp belongs to one of the lighting devices, and the problems in the prior art are that: the mode of current projecting lamp installation is mostly fixed through the mode of screw and screw thread, but the projecting lamp can install in higher position sometimes, overhauls and comparatively inconvenient when dismantling and has certain potential safety hazard when needs to the projecting lamp.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a but lighting device easy access's projecting lamp possesses the convenient and easy access's of dismouting advantage, and the mode of having solved current projecting lamp installation is mostly fixed through the mode of screw and screw thread, but the projecting lamp can be installed in higher position sometimes, comparatively inconvenient and have the problem of certain potential safety hazard when needs are overhauld the projecting lamp and are dismantled.

The utility model discloses a realize like this, a projecting lamp that lighting device can overhaul convenient to, including mounting panel and body, the body is located the top of mounting panel, the both sides of body all are provided with the support, the bottom fixedly connected with installation piece of support, movable groove has been seted up to the bottom of installation piece, the top fixedly connected with gag lever post of mounting panel, spacing hole has been seted up to the bottom of activity inslot wall, spacing hole is passed and is extended to the inner chamber in activity groove at the top of gag lever post, the inner chamber in activity groove is provided with the stop gear who uses with the gag lever post cooperation, the top of activity inslot chamber is provided with the drive mechanism who uses with the stop gear cooperation, the fixed slot that uses with the stop gear cooperation is seted up on the surface of gag lever post.

As the utility model discloses it is preferable, stop gear includes the fixed plate, the top and the equal fixedly connected with dead lever in bottom of two opposite one sides of fixed plate, one side that the dead lever is close to the gag lever post extends to the inner chamber of fixed slot, one side that the fixed plate is close to the dead lever is provided with the locating piece, one side fixedly connected with locating lever that the fixed plate is close to the locating piece, one side fixedly connected with extension spring that the fixed plate is close to the locating piece, the fixed plate uses with the drive mechanism cooperation.

As the utility model discloses preferred, drive mechanism includes the arm-tie, one side that the arm-tie is close to the installation piece extends to the inner chamber in movable groove, the front side and the equal fixedly connected with connecting rod in rear side of arm-tie bottom, the bottom fixedly connected with connecting plate of connecting rod, the equal fixedly connected with movable rod in both sides of connecting plate bottom, the surface cover of movable rod is equipped with the movable block that uses with the fixed plate cooperation.

As the utility model discloses it is preferred, the bottom and the mounting panel contact of installation piece, the gag lever post is close to spacing downthehole wall one side and the inner wall contact in spacing hole.

As the utility model discloses it is preferable, the dead lever is close to one side of fixed slot inner wall and the inner wall contact of fixed slot, the front side and the rear side of locating piece all with the inner wall fixed connection of activity groove, the extension spring is close to one side and the locating piece fixed connection of locating piece.

As the utility model discloses preferred, the movable rod is close to one side of movable block inner wall and the inner wall contact of movable block, the movable block is close to one side and the fixed plate fixed connection of fixed plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model uses the cooperation of the body, the bracket, the mounting block, the limiting rod, the movable groove, the limiting hole and the limiting mechanism, pulls the body upwards, the body drives the mounting block to move through the bracket, the limiting rod leaves the inner cavity of the movable groove and the limiting hole, the body is overhauled, after the overhaul is finished, the body is reset, the body drives the mounting block to move through the bracket, the limiting rod passes through the limiting hole to enter the inner cavity of the movable groove, then the limiting rod is fixed through the limiting mechanism, the overhaul is finished, the problems that the existing installation mode of the projection lamp is mostly fixed through the mode of screws and threads are solved, but the projection lamp can be installed at a higher position sometimes, is inconvenient when the projection lamp needs to be overhauled and disassembled and has certain potential safety hazard are solved, the projection lamp convenient to overhaul of the lighting device has the advantages of convenient disassembly and convenient overhaul, is worthy of popularization.

2. The utility model discloses a set up stop gear, can fix and spacing the position of gag lever post, prevent that the gag lever post from removing the location ability that influences the installation piece.

3. The utility model discloses a set up drive mechanism, can adjust the position of fixed plate.

4. The utility model discloses a set up gag lever post and spacing hole, can carry on spacingly to the position of installation piece.

5. The utility model discloses a set up dead lever and fixed slot, can fix the position of gag lever post and spacing, through setting up the locating piece, can carry on spacingly to the position of locating lever, through setting up the extension spring, can make the fixed plate remove the back and reset.

6. The utility model discloses a set up movable rod and movable block, can adjust the position of fixed plate.

Drawings

Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;

fig. 2 is a left side cross-sectional view of an embodiment of the present invention providing a partial structure;

fig. 3 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. mounting a plate; 2. a body; 3. a support; 4. mounting blocks; 5. a movable groove; 6. a limiting rod; 7. a limiting hole; 8. a limiting mechanism; 801. a fixing plate; 802. fixing the rod; 803. positioning blocks; 804. positioning a rod; 805. a tension spring; 9. a transmission mechanism; 901. pulling a plate; 902. a connecting rod; 903. a connecting plate; 904. a movable rod; 905. a movable block; 10. and fixing the grooves.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a projecting lamp that lighting device can overhaul conveniently, including mounting panel 1 and body 2, body 2 is located mounting panel 1's top, the both sides of body 2 all are provided with support 3, support 3's bottom fixedly connected with installation piece 4, movable groove 5 has been seted up to installation piece 4's bottom, mounting panel 1's top fixedly connected with gag lever post 6, spacing hole 7 has been seted up to the bottom of movable groove 5 inner wall, spacing hole 7 is passed and the inner chamber that extends to movable groove 5 at the top of gag lever post 6, the inner chamber of movable groove 5 is provided with stop gear 8 that uses with the cooperation of gag lever post 6, the top of movable groove 5 inner chamber is provided with the drive mechanism 9 that uses with the cooperation of stop gear 8, fixed slot 10 that uses with the cooperation of stop gear 8 has been seted up on the surface of gag lever post 6.

Referring to fig. 2, the limiting mechanism 8 includes a fixing plate 801, fixing rods 802 are fixedly connected to the top and the bottom of opposite sides of the two fixing plates 801, one side of each fixing rod 802 close to the limiting rod 6 extends to an inner cavity of the corresponding fixing groove 10, a positioning block 803 is arranged on one side of each fixing plate 801 close to the corresponding fixing rod 802, a positioning rod 804 is fixedly connected to one side of each fixing plate 801 close to the corresponding positioning block 803, a tension spring 805 is fixedly connected to one side of each fixing plate 801 close to the corresponding positioning block 803, and the fixing plates 801 are used in cooperation with the transmission mechanism 9.

Adopt above-mentioned scheme: through setting up stop gear 8, can fix and spacing the position of gag lever post 6, prevent that gag lever post 6 from removing the influence to the location ability of installation piece 4.

Referring to fig. 2, the transmission mechanism 9 includes a pulling plate 901, one side of the pulling plate 901 close to the mounting block 4 extends to the inner cavity of the movable groove 5, a connecting rod 902 is fixedly connected to the front side and the rear side of the bottom of the pulling plate 901, a connecting plate 903 is fixedly connected to the bottom of the connecting rod 902, a movable rod 904 is fixedly connected to both sides of the bottom of the connecting plate 903, and a movable block 905 used in cooperation with the fixing plate 801 is sleeved on the surface of the movable rod 904.

The scheme is adopted: by providing the transmission mechanism 9, the position of the fixing plate 801 can be adjusted.

Referring to fig. 1 and 2, the bottom of the mounting block 4 contacts the mounting plate 1, and the side of the limiting rod 6 close to the inner wall of the limiting hole 7 contacts the inner wall of the limiting hole 7.

Adopt above-mentioned scheme: the position of the mounting block 4 can be limited by arranging the limiting rod 6 and the limiting hole 7.

Referring to fig. 2, one side of the fixing rod 802 close to the inner wall of the fixing groove 10 is in contact with the inner wall of the fixing groove 10, both the front side and the rear side of the positioning block 803 are fixedly connected with the inner wall of the movable groove 5, and one side of the tension spring 805 close to the positioning block 803 is fixedly connected with the positioning block 803.

Adopt above-mentioned scheme: through setting up dead lever 802 and fixed slot 10, can fix and spacing the position of gag lever post 6, through setting up locating piece 803, can carry on spacingly to the position of locating lever 804, through setting up extension spring 805, can make fixed plate 801 remove the back and reset.

Referring to fig. 2, one side of the movable rod 904 close to the inner wall of the movable block 905 contacts with the inner wall of the movable block 905, and one side of the movable block 905 close to the fixed plate 801 is fixedly connected with the fixed plate 801.

Adopt above-mentioned scheme: by providing the movable rod 904 and the movable block 905, the position of the fixed plate 801 can be adjusted.

The utility model discloses a theory of operation:

when the device is used, when a user needs to overhaul the body 2, the user pulls the pulling plate 901, the pulling plate 901 drives the connecting rod 902 and the connecting plate 903 to move, the connecting plate 903 drives the movable rod 904 to slide in the inner cavity of the movable block 905, the movable rod 904 extrudes the movable block 905, the movable block 905 is stressed to drive the fixed plate 801 to move, the fixed plate 801 drives the positioning rod 804 to slide in the inner cavity of the positioning block 803 and stretches the tension spring 805, the fixed plate 801 drives the fixed rod 802 to move, the fixed rod 802 leaves the inner cavity of the fixed groove 10, then the body 2 is pulled upwards, the body 2 drives the mounting block 4 to move through the bracket 3, the limiting rod 6 leaves the inner cavities of the movable groove 5 and the limiting hole 7, then the pulling plate 901 is loosened to overhaul the body 2, after the overhaul is completed, the pulling plate 901 is pulled, the pulling plate 901 drives the connecting rod 902 and the connecting plate 903 to move, the connecting plate 903 drives the movable rod 904 to slide in the inner cavity of the movable block 905, the movable rod 904 extrudes the movable block 905, the movable block 905 is stressed to drive the fixed plate 801 to move, the fixed plate 801 drives the positioning rod 804 to slide in the inner cavity of the positioning block 803 and stretch the tension spring 805, the fixed plate 801 drives the fixed rod 802 to move, the body 2 is reset, the body 2 drives the installation block 4 to move through the support 3, the limiting rod 6 penetrates through the limiting hole 7 to enter the inner cavity of the movable groove 5, then the pulling plate 901 is loosened, the force released after the tension spring 805 stretches enables the fixed rod 802 to reset, the fixed rod 802 enters the inner cavity of the fixed groove 10, and overhauling is completed.

In summary, the following steps: the projection lamp with the lighting device convenient to overhaul pulls the body 2 upwards by matching the body 2, the bracket 3, the mounting block 4, the limiting rod 6, the movable groove 5, the limiting hole 7 and the limiting mechanism 8, the body 2 drives the mounting block 4 to move through the bracket 3, the limiting rod 6 leaves the inner cavities of the movable groove 5 and the limiting hole 7, the body 2 is maintained, after the maintenance is finished, the body 2 is reset, the body 2 drives the mounting block 4 to move through the bracket 3, the limiting rod 6 passes through the limiting hole 7 to enter the inner cavity of the movable groove 5, then the limit rod 6 is fixed through the limit mechanism 8 to finish maintenance, which solves the problems that most of the existing projection lamp mounting modes are fixed through screws and threads, but the projecting lamp can be installed in higher position sometimes, comparatively inconvenient and have the problem of certain potential safety hazard when needs overhaul the projecting lamp and dismantle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a projecting lamp that lighting device can be convenient for overhaul, includes mounting panel (1) and body (2), its characterized in that: the body (2) is positioned at the top of the mounting plate (1), the two sides of the body (2) are both provided with a bracket (3), the bottom of the bracket (3) is fixedly connected with a mounting block (4), the bottom of the mounting block (4) is provided with a movable groove (5), the top of the mounting plate (1) is fixedly connected with a limiting rod (6), the bottom of the inner wall of the movable groove (5) is provided with a limiting hole (7), the top of the limiting rod (6) passes through the limiting hole (7) and extends to the inner cavity of the movable groove (5), the inner cavity of the movable groove (5) is provided with a limit mechanism (8) which is matched with the limit rod (6), the top of the inner cavity of the movable groove (5) is provided with a transmission mechanism (9) which is matched with the limiting mechanism (8), the surface of the limiting rod (6) is provided with a fixing groove (10) matched with the limiting mechanism (8).

2. A projector with an easy-to-service lighting device as claimed in claim 1, characterized in that: stop gear (8) are including fixed plate (801), the equal fixedly connected with dead lever (802) in top and the bottom of the opposite one side of two fixed plates (801), one side that dead lever (802) are close to gag lever post (6) extends to the inner chamber of fixed slot (10), one side that fixed plate (801) are close to dead lever (802) is provided with locating piece (803), one side fixedly connected with locating lever (804) that fixed plate (801) are close to locating piece (803), one side fixedly connected with extension spring (805) that fixed plate (801) are close to locating piece (803), fixed plate (801) and drive mechanism (9) cooperation are used.

3. A light projector with an easy-to-service illuminator as defined in claim 2, wherein: drive mechanism (9) include arm-tie (901), one side that arm-tie (901) is close to installation piece (4) extends to the inner chamber of activity groove (5), the equal fixedly connected with connecting rod (902) of front side and rear side of arm-tie (901) bottom, the bottom fixedly connected with connecting plate (903) of connecting rod (902), the equal fixedly connected with movable rod (904) in both sides of connecting plate (903) bottom, the surface cover of movable rod (904) is equipped with movable block (905) with fixed plate (801) cooperation use.

4. A projector with an easy-to-service lighting device as claimed in claim 1, characterized in that: the bottom of installation piece (4) and mounting panel (1) contact, gag lever post (6) are close to the inner wall contact of spacing hole (7) inner wall one side and spacing hole (7).

5. A projector with an easy-to-service lighting device as claimed in claim 2, characterized in that: one side of the fixing rod (802) close to the inner wall of the fixing groove (10) is in contact with the inner wall of the fixing groove (10), the front side and the rear side of the positioning block (803) are fixedly connected with the inner wall of the movable groove (5), and one side of the tension spring (805) close to the positioning block (803) is fixedly connected with the positioning block (803).

6. A light projector as claimed in claim 3, wherein the lighting device is easy to repair, and the light projector comprises: one side that activity pole (904) is close to activity piece (905) inner wall contacts with the inner wall of activity piece (905), one side that activity piece (905) is close to fixed plate (801) is fixed connection with fixed plate (801).