CN218237170U

CN218237170U - Drive-free projection lamp

Info

Publication number: CN218237170U
Application number: CN202222013073.7U
Authority: CN
Inventors: 蔡德昌
Original assignee: Zhongshan Haoguan Lighting Accessories Co ltd
Current assignee: Zhongshan Haoguan Lighting Accessories Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-01-06
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to the field of lighting technology, and an exempt from to drive projecting lamp is disclosed, including the projecting lamp body, the equal fixedly connected with fixed block of projecting lamp body front side and rear side, fixed block female connection has the bolt, the support frame has been cup jointed on the bolt surface, the equal fixedly connected with installation pole in projecting lamp body right side top and bottom, installation pole right side fixedly connected with connecting plate. This driving-free projection lamp, installation mechanism through setting up, be convenient for install and the drive power supply who dismantles through setting up, when drive power supply damages, can in time dismantle the maintenance to drive power supply, ensure that drive power supply can normally work, the result of use of projection lamp body has been improved to a certain extent, through the stop gear who sets up, through under the spring action at the second spring, two second joint poles can block into inside the second draw-in groove that corresponds separately this moment, thereby realize the spacing purpose to first joint pole.

Description

Drive-free projection lamp

Technical Field

The utility model relates to the field of lighting technology, specifically be drive-free projecting lamp.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. The emergent beam angle of the projection lamp is wide and narrow, the variation range is between 0 and 180 degrees, and the beam is particularly narrow and is called a searchlight.

Exempt from drive projecting lamp and cooperate the use together with drive power supply, and generally all be the snap-on at projecting lamp rear side surface, but when drive power supply damaged, drive power supply hardly dismantled the maintenance, and then lead to drive power supply can not normal use, reduced the result of use of projecting lamp.

Disclosure of Invention

An object of the utility model is to provide a driving-free projecting lamp to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: exempt from to drive projecting lamp, including the projecting lamp body, the equal fixedly connected with fixed block of projecting lamp body front side and rear side, fixed block female connection has the bolt, the support frame has been cup jointed on the bolt surface, the equal fixedly connected with installation pole in projecting lamp body right side top and bottom, installation pole right side fixedly connected with connecting plate, be provided with installation mechanism in the connecting plate, the installation mechanism right side is provided with drive power supply, connecting plate top and bottom all are provided with stop gear.

Installation mechanism includes the spacing groove, the spacing groove is all seted up in connecting plate right side top and bottom, limiting plate has been pegged graft in the spacing inslot, limiting plate fixed connection is in the drive power supply left side, first draw-in groove has been seted up at the limiting plate top, the joint has first joint pole in the first draw-in groove, first joint pole top fixedly connected with first sliding plate.

Preferably, the top and the bottom of the connecting plate are both provided with grooves, the first sliding plates are slidably connected to two sides in the grooves, the two sides of the top of each first sliding plate are fixedly connected with first springs, and the two first clamping rods can be driven to move towards the direction close to each other through the arranged first springs.

Preferably, the top of the first spring is fixedly connected with a fixed plate, the fixed plate is fixedly connected to two sides in the groove, the middle of the top of the first sliding plate is fixedly connected with a supporting rod, the supporting rod is slidably connected in the fixed plate, and the first spring can realize self action through the arranged fixed plate.

Preferably, a cavity is formed in the top and the bottom of the connecting plate, a positioning plate is fixedly connected to the inside of the cavity, a hole groove is formed in the positioning plate, a positioning rod is inserted in the hole groove and fixedly connected to the left side of the driving power supply, and the phenomenon of deviation of the driving power supply can be prevented through the arranged positioning rod.

Preferably, stop gear includes the backup pad, the equal fixed connection in connecting plate top both sides and bottom both sides of backup pad, the second draw-in groove has been seted up on the backup pad surface, through the second draw-in groove that sets up, can make its second joint pole plug-in inside.

Preferably, bracing piece top fixedly connected with second mounting panel, the cavity has all been seted up to both sides in the second mounting panel, right side fixedly connected with second spring in the cavity, the first mounting panel of second spring left side fixedly connected with, first mounting panel sliding connection is in the cavity, and through the second spring that sets up, can drive two second joint poles and remove to the direction that deviates from each other.

Preferably, the first mounting panel left side fixedly connected with second joint pole, second joint pole fixed surface is connected with the second sliding plate, second sliding plate sliding connection is bottom in the cavity, the second joint pole sets up both sides in the recess, through setting up the second joint pole, can carry on spacingly to first joint pole.

Compared with the prior art, the utility model provides a exempt from to drive projecting lamp possesses following beneficial effect:

1. this exempt from to drive projecting lamp, through the installation mechanism that sets up, through setting up the drive power supply who is convenient for install and dismantle, when drive power supply damaged, can in time dismantle the maintenance to drive power supply, ensure that drive power supply can normally work, improved the result of use of projecting lamp body to a certain extent.

2. This exempt from to drive projecting lamp, through the stop gear who sets up, through under the spring action at the second spring, two second joint poles can block in inside the second draw-in groove that corresponds separately this moment to the realization is to the spacing purpose of first joint pole.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic sectional view of the whole structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the mounting mechanism and the spacing mechanism taken;

fig. 4 is an enlarged view of a structure shown in fig. 3.

In the figure: 1. the projector body; 2. an installation mechanism; 21. a fixing plate; 22. a first spring; 23. a first card slot; 24. a limiting plate; 25. a limiting groove; 26. a support bar; 27. a first sliding plate; 28. a first clamping connection rod; 29. positioning a plate; 201. positioning a rod; 3. a limiting mechanism; 31. a support plate; 32. a second sliding plate; 33. a second clamping connection rod; 34. a first mounting plate; 35. a second spring; 36. a second mounting plate; 37. a second card slot; 4. a support frame; 5. a fixed block; 6. a connecting plate; 7. mounting a rod; 8. the power supply is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme:

the first embodiment is as follows:

combine fig. 2 to 3, exempt from to drive projecting lamp, including projecting

lamp body

1, 1 front side of projecting lamp body and the equal fixedly connected with fixed block 5 in rear side, 5 female connection of fixed block have the bolt, the support frame 4 has been cup jointed on the bolt surface, 1 right side top of projecting lamp body and the equal fixedly connected with installation pole 7 in bottom, 7 right sides fixedly connected with connecting plates 6 of installation pole, be provided with installation mechanism 2 in the connecting

plate

6, 2 right sides of installation mechanism are provided with

drive power supply

8, 6 tops of connecting plates and bottom all are provided with stop gear 3.

The mounting mechanism 2 comprises a limiting groove 25, the limiting groove 25 is formed in the top and the bottom of the right side of the connecting plate 6, a limiting plate 24 is inserted in the limiting groove 25, the limiting plate 24 is fixedly connected to the left side of the driving power supply 8, a first clamping groove 23 is formed in the top of the limiting plate 24, a first clamping rod 28 is connected in the first clamping groove 23 in a clamping mode, and a first sliding plate 27 is fixedly connected to the top of the first clamping rod 28.

Further, the connecting plate 6 top and bottom all set up flutedly, and both sides in the recess are connected to first sliding plate 27 sliding, and the equal fixedly connected with first spring 22 in first sliding plate 27 top both sides can drive two first joint poles 28 and remove to the direction that is close to each other through the first spring 22 that sets up.

Further, first spring 22 top fixedly connected with fixed plate 21, fixed plate 21 fixed connection both sides in the recess, fixedly connected with bracing piece 26 in the middle of the first sliding plate 27 top, bracing piece 26 sliding connection is in fixed plate 21, through the fixed plate 21 that sets up, makes its first spring 22 can realize self-action.

Further, the cavity has been seted up to top and bottom in the connecting plate 6, fixedly connected with locating plate 29 in the cavity, has seted up the hole groove in the locating plate 29, and the interpolation has locating lever 201 in the hole groove, and locating lever 201 fixed connection is on the left of drive power supply 8, through the locating lever 201 that sets up, can prevent that drive power supply 8 from appearing the phenomenon of skew.

Example two:

referring to fig. 1 to 4, on the basis of the first embodiment, the limiting mechanism 3 further includes a supporting plate 31, the supporting plate 31 is fixedly connected to two sides of the top and two sides of the bottom of the connecting plate 6, a second engaging groove 37 is formed in the surface of the supporting plate 31, and the second engaging rod 33 can be inserted into the second engaging groove 37.

Further, 26 top fixedly connected with second mounting panel 36 of bracing piece, the cavity has all been seted up to both sides in the second mounting panel 36, right side fixedly connected with second spring 35 in the cavity, the first mounting panel 34 of second spring 35 left side fixedly connected with, and 34 sliding connection of first mounting panel are in the cavity, and through the second spring 35 who sets up, can drive two second joint poles 33 and remove to the direction that deviates from each other.

Further, a second clamping rod 33 is fixedly connected to the left side of the first mounting plate 34, a second sliding plate 32 is fixedly connected to the surface of the second clamping rod 33, the second sliding plate 32 is slidably connected to the bottom of the cavity, the second clamping rods 33 are arranged on two sides of the groove, and the first clamping rod 28 can be limited by the arrangement of the second clamping rods 33.

The shell of the driving power supply 8 can be formed by one-time stamping, the situation that the driving power supply 8 is large in size and inconvenient to produce and transport is improved, meanwhile, the shell production efficiency of the driving power supply 8 is improved, and the mass production is facilitated.

In the actual operation process, when the device is used, the bolt is screwed down to fix the projection lamp body 1 and the support frame 4, so that the angle of the projection lamp body 1 can be adjusted, the two second sliding plates 32 can slide towards the mutually approaching direction, the two second sliding plates 32 can move towards the mutually approaching direction, meanwhile, the two second mounting plates 36 are pulled towards the mutually departing direction, after a certain distance is pulled, under the elastic force action of the second spring 35, the two second clamping rods 33 can be clamped into the corresponding second clamping grooves 37, so that the purpose of limiting the first clamping rods 28 is achieved;

after the first clamping rod 28 is limited, the driving power supply 8 is placed on the right side of the connecting plate 6, when the positioning rod 201 is inserted into the positioning plate 29, the limiting plate 24 can be inserted into the limiting groove 25, at the moment, the two second sliding plates 32 are pulled in the mutually approaching direction, and the second clamping rod 33 is separated from the second clamping groove 37, because the first clamping rod 28 is not limited externally at the moment, and under the elastic action of the first spring 22, the two first clamping rods 28 can be driven to move in the mutually approaching direction and clamped into the corresponding first clamping grooves 23, the driving power supply 8 can be positioned, so that the driving power supply 8 can be installed, the opposite steps can be repeated through the principle, the driving power supply 8 can be disassembled, the driving power supply 8 convenient to install and disassemble can be timely disassembled and maintained when the driving power supply 8 is damaged, and the driving power supply 8 can be ensured to work normally.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. Exempt from to drive projecting lamp, including projecting lamp body (1), its characterized in that: the front side and the rear side of the projection lamp body (1) are fixedly connected with fixed blocks (5), the fixed blocks (5) are in threaded connection with bolts, the surface of each bolt is sleeved with a support frame (4), the top and the bottom of the right side of the projection lamp body (1) are fixedly connected with mounting rods (7), the right side of each mounting rod (7) is fixedly connected with a connecting plate (6), a mounting mechanism (2) is arranged in each connecting plate (6), a driving power supply (8) is arranged on the right side of each mounting mechanism (2), and limiting mechanisms (3) are arranged at the top and the bottom of each connecting plate (6);

installation mechanism (2) are including spacing groove (25), connecting plate (6) right side top and bottom are all seted up in spacing groove (25), it has limiting plate (24) to peg graft in spacing groove (25), limiting plate (24) fixed connection is in drive power supply (8) left side, first draw-in groove (23) have been seted up at limiting plate (24) top, the joint has first joint pole (28) in first draw-in groove (23), first joint pole (28) top fixedly connected with first sliding plate (27).

2. The drive-free floodlight of claim 1, wherein: the connecting plate (6) top and bottom all set up flutedly, first sliding plate (27) sliding connection both sides in the recess, first spring (22) of equal fixedly connected with in first sliding plate (27) top both sides.

3. The drive-free floodlight of claim 2, wherein: the top of the first spring (22) is fixedly connected with a fixing plate (21), the fixing plate (21) is fixedly connected to two sides in the groove, a supporting rod (26) is fixedly connected to the middle of the top of the first sliding plate (27), and the supporting rod (26) is slidably connected in the fixing plate (21).

4. The drive-free floodlight of claim 1, wherein: the cavity has been seted up to top and bottom in connecting plate (6), fixedly connected with locating plate (29) in the cavity, set up the hole groove in locating plate (29), it has locating lever (201) to peg graft in the hole groove, locating lever (201) fixed connection is in drive power supply (8) left side.

5. The drive-free floodlight of claim 1, wherein: stop gear (3) are including backup pad (31), the equal fixed connection in connecting plate (6) top both sides and bottom both sides in backup pad (31), second draw-in groove (37) have been seted up on backup pad (31) surface.

6. The drive-free floodlight of claim 3, wherein: bracing piece (26) top fixedly connected with second mounting panel (36), the cavity has all been seted up to both sides in second mounting panel (36), right side fixedly connected with second spring (35) in the cavity, the first mounting panel of second spring (35) left side fixedly connected with (34), first mounting panel (34) sliding connection is in the cavity.

7. The drive-free floodlight of claim 6, wherein: the left side of the first mounting plate (34) is fixedly connected with a second clamping rod (33), the surface of the second clamping rod (33) is fixedly connected with a second sliding plate (32), the second sliding plate (32) is slidably connected to the bottom in the cavity, and the second clamping rod (33) is arranged on two sides in the groove.