CN212005358U - Projecting lamp protective structure - Google Patents

Abstract

The utility model relates to a lighting apparatus technical field specifically is a projecting lamp protective structure, including locating the outside protection casing that is close to lamp top facing one side of projecting lamp body, be equipped with buffer unit and protection unit on the protection casing, one side of keeping away from the lamp top facing on the projecting lamp body is equipped with the radiating element, and the projecting lamp body is outer to be rotated and is connected with the backup pad, is equipped with fixed projecting lamp body inclination's the positioning unit in the backup pad, backup pad below fixedly connected with base is equipped with the unit that holds that can hold protection unit on the base. An object of the utility model is to provide a projecting lamp protective structure can prevent effectively that the lamp shade face of projecting lamp from destroying in the transportation, increases the anticollision of projecting lamp and prevents buffer function, improves the heat-sinking capability of projecting lamp, and the better protects the projecting lamp, reduces economic loss, protection people personal safety.

Description

Projecting lamp protective structure

Technical Field

The utility model relates to a lighting apparatus technical field specifically is a projecting lamp protective structure.

Background

The projection lamp is a lamp whose height of illumination on the illuminated surface is higher than that of the surrounding environment, and is also called a spotlight. The projection lamp has wide application field, is mainly used for fields such as large-area mines, building outlines, stadiums, overpasses, parks, flower beds and the like, has good adaptability, and can be used in various climatic environments.

In the prior art, a good safety protection device is not arranged on the surface of the lampshade of the projection lamp in the transferring and transporting processes, so that the surface of the lampshade of the projection lamp is easy to scratch and damage due to collision in the transferring and transporting processes, the maintenance cost of the projection lamp is increased, and even the projection lamp cannot be used, and economic loss is caused; after the projection lamp is installed, due to the fact that the projection lamp does not have the anti-collision and anti-buffering functions, the projection lamp is easily damaged due to the fact that external force is applied when external personnel or objects touch the projection lamp carelessly, the using effect is affected, and economic loss is increased; the projecting lamp is higher at the during operation power, and the heat production is great, causes the projecting lamp heat dissipation smoothly easily after long-time the use, very easily causes the projecting lamp overheated and burn out, influences projecting lamp life, appears having a power failure, the electric leakage, leads to the condition of whole circuit damage to take place even, causes economic loss, endangers people's personal safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projecting lamp protective structure, the lamp shade face that can solve the projecting lamp is easily destroyed and the technical problem that can't use in the transportation.

In order to achieve the above purpose, the basic scheme of the utility model is as follows:

the utility model provides a projecting lamp protective structure, is including locating the outside protection casing that is close to lamp top facing one side of projecting lamp body, be equipped with buffering unit and protection unit on the protection casing, one side of keeping away from the lamp top facing on the projecting lamp body is equipped with the radiating unit, it is connected with the backup pad to rotate outside the projecting lamp body, be equipped with the positioning unit of fixed projecting lamp body inclination in the backup pad, backup pad below fixedly connected with base, be equipped with the unit that holds that can hold protection unit on the base.

The working principle of the scheme is as follows:

1. the buffer unit and the protection unit are installed on the protective cover, the protective cover is installed on one side, close to the lamp shade surface, of the projection lamp body, and the heat dissipation unit is installed on the other side, far away from the lamp shade surface, of the projection lamp body;

2. mounting a support plate on the base, and mounting the projector body on the support plate;

3. with the pedestal mounting in the position that needs, after the inclination of projecting lamp body has been adjusted, fixed the positioning unit in the backup pad, make the projecting lamp body fix the angle that needs.

The beneficial effect of this scheme is:

1. the protection unit and the containing unit are arranged, when the projection lamp body needs to be transported or stored, the protection unit is placed in the containing unit, and at the moment, the lampshade surface of the projection lamp body is protected by the protection unit and the containing unit and cannot be scratched or damaged due to collision, so that economic loss is reduced, and maintenance frequency is reduced;

2. the buffer unit is arranged, and when the projection lamp body is used, the buffer unit can effectively reduce the damage of the projection lamp body caused by external force;

3. the heat dissipation unit is arranged, so that the heat dissipation of the projection lamp body can be accelerated, and the service life of the projection lamp body is prolonged;

4. be equipped with the base, can increase the stability of projecting lamp body when being convenient for install, rotate and be connected with the backup pad, be convenient for adjust the angle of projecting lamp body, be equipped with the positioning unit, be convenient for fix the angle of needs with the projecting lamp body.

Further, the buffer unit comprises a rubber layer, the rubber layer is fixedly arranged on the inner side of the protective cover, the inner side of the rubber layer is connected with a spring, one end of the spring is fixedly connected with the rubber layer, and the other end of the spring is fixedly connected with the projection lamp body.

Be equipped with the spring in the outside of projecting lamp, the outside of spring is equipped with the rubber layer, and the outside on rubber layer is equipped with the protection casing, can make and form the buffering area between protection casing and the projecting lamp, and when the protection casing received external force striking, the elasticity on rubber layer and spring can make the less power that the external force of applying decompose into all directions, forms a plurality of forces of offsetting each other simultaneously to the power that the projecting lamp body that significantly reduces received has improved the crashworthiness of projecting lamp body.

Further, the protection unit includes the printing opacity cover, the one end of keeping away from projecting lamp body lamp top facing is located to the printing opacity cover, fixed seal ring that is equipped with between printing opacity cover and the protection casing, fixed reflector panel that is equipped with between printing opacity cover and the projecting lamp body lamp top facing.

The light-transmitting cover can transmit all light emitted by the projector body, and the lighting effect is not influenced; the light-transmitting cover and the protective cover can form a protective layer outside the surface of the lampshade of the projection lamp body, so that the projection lamp body is better protected from the influence of the external environment, and the anti-collision, scratch-proof and other capabilities of the surface of the lampshade of the projection lamp body are improved; a sealing washer is arranged between the light-transmitting cover and the protective cover, so that the sealing performance between the light-transmitting cover and the protective cover is improved, and the waterproof and dustproof capabilities of the projection lamp body are improved; the light reflection piece that projecting lamp body lamp top facing front portion set up can go out the light reflection that the projecting lamp body sent, forms brighter light beam, has improved the illuminating effect of projecting lamp body.

Further, the heat dissipation unit includes the installation cover, installation cover and projecting lamp fixed connection, the fixed mounting bracket that is equipped with on the installation cover, the fixed motor that is equipped with on the mounting bracket, the fixed flabellum that is equipped with on the motor output shaft.

The motor drives the flabellum and constantly rotates for the air current exchange around the projecting lamp, accelerate the heat dissipation of projecting lamp, thereby prevent that the projecting lamp from burning out because of the heat dissipation is not smooth, the life of extension projecting lamp, the mounting bracket can be fixed motor and fan, guarantees radiating effectively going on, the installation cover can form a safety cover, better protection motor and fan.

Further, the positioning unit comprises a positioning bolt, the positioning bolt penetrates through the supporting plate and abuts against the projection lamp body, and the positioning bolt is in threaded connection with the supporting plate.

Positioning bolt and backup pad threaded connection are convenient for rotate and fixed position bolt, and positioning bolt offsets with the projecting lamp body, can fix the projecting lamp body at needs angle.

Furthermore, the containing unit comprises a rubber pad, the rubber pad is fixedly arranged on the base, and a boss is arranged at the position, corresponding to the protection unit, on the rubber pad.

The rubber pad of locating on the base can form a buffering cushion, and protection unit and the projecting lamp body on the base are accomodate in better protection, and the position that corresponds protection unit on the rubber pad is equipped with the boss, can be better fix protection unit to the inside projecting lamp body of protection unit prevents that it from causing the damage because of the collision in the transportation.

Further, the one end that the projecting lamp body was kept away from to the installation cover is equipped with the lid that can close the installation cover, installation cover and lid pass through rubber rope swing joint.

Set up the lid on the installation cover and can will install the cover lid when not using the projecting lamp body or when transporting and close, form seal structure, motor, fan and the projecting lamp body in the better protection installation cover are not destroyed, also can not cause unable use because of the circumstances such as ash that falls wets when not using the projecting lamp body, better protection projecting lamp body and radiating element.

Further, the protection casing is equipped with the sealing layer with this body junction of projecting lamp.

Set up the sealing layer between protection casing and the projecting lamp body and can form a seal structure, strengthened the dampproofing and waterproofing ability of projecting lamp body, further strengthen the guard action to the projecting lamp body.

Furthermore, a rubber sleeve is arranged on the contact surface of the positioning bolt and the projection lamp body.

Set up the rubber sleeve on the contact surface of positioning bolt and projecting lamp body, can increase contact surface and frictional force between the two, better fixed projecting lamp body, the rubber sleeve can form a buffer protection layer simultaneously, prevents that positioning bolt from with projecting lamp body surface fish tail, better protection projecting lamp body.

Further, the light-transmitting cover is an anti-dazzle light-transmitting cover.

"glare" can cause dazzling discomfort, visual fatigue and sight interference, not only can influence the illuminating effect of projecting lamp body, also has an influence to people's eyesight health moreover, adopts anti-dazzle printing opacity cover can effectively prevent "dazzling", the protection people's eyesight health that can be better when improving illuminating effect.

Drawings

Fig. 1 is a front view of an embodiment 1 of a protection structure of a projector according to the present invention;

fig. 2 is a front sectional view of an embodiment 1 of a protection structure of a projector according to the present invention;

FIG. 3 is a view of the shield of FIG. 1 from direction A;

FIG. 4 is a view of the heat dissipating unit of FIG. 1 in the direction B;

fig. 5 is the utility model relates to a projecting lamp protective structure embodiment 2's front view.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: projecting lamp body 1, protection casing 2, buffer unit 3, rubber layer 31, spring 32, protection unit 4, printing opacity cover 41, reflector panel 42, radiating element 5, installing cover 51, lid 510, mounting bracket 52, motor 53, flabellum 54, backup pad 6, installation axle 61, positioning bolt 7, base 8, rubber pad 9, boss 91.

Example 1

As shown in fig. 1 to 4, a projecting lamp protective structure sets up in the 1 outside of projecting lamp body, and the outside at 1 middle part of projecting lamp body is rotated and is connected with the backup pad 6 of two symmetries, and the welding has installation axle 61 on the projecting lamp body 1, and installation axle 61 runs through backup pad 6 and rivets with the 6 activities of backup pad, makes projecting lamp body 1 rotate around backup pad 6, is convenient for adjust the angle of projecting lamp body 1. The supporting plate 6 is fixedly arranged on the base 8, and the supporting plate 6 and the base 8 are integrally formed in the embodiment.

The fixed radiating unit 5 that is equipped with in left side that keeps away from the lamp face of projecting lamp body 1, radiating unit 5 is including installing cover 51, and in this embodiment, installing cover 51 is the cylinder, and installing cover 51 passes through the mounting screw and installs in the left end of projecting lamp body 1, and the welding has mounting bracket 52 on the installing cover 51 inner wall, and the welding has motor 53 on mounting bracket 52, and the welding has flabellum 54 on motor 53's the output shaft. Among the prior art, projecting lamp body 1's electrical components mostly concentrates on the one side of keeping away from the lamp top facing, sets up radiating element 5 in this one side and can accelerate projecting lamp body 1's heat dissipation, better protection projecting lamp body 1, extension projecting lamp body 1's life.

The fixed protection casing 2 that is equipped with in the right side that is close to the lamp face of projecting lamp body 1, in this embodiment, the round platform section of thick bamboo type structure of protection casing 2 for taking the bottom surface can not shelter from the light that projecting lamp body 1 sent like this, does not influence illuminating effect. Offer the through-hole that can pass projecting lamp body 1 on the last bottom surface of protection casing 2, projecting lamp body 1 pass this through-hole and with the last bottom surface welding of protection casing 2, for increasing the leakproofness, better protection projecting lamp body 1, protection casing 2 glues with the junction of projecting lamp body 1 and is equipped with the sealing layer. The left side that protection casing 2 and projecting lamp body 1 are connected is equipped with buffer unit 3, and protection casing 2 is equipped with protection unit 4 with the right side that projecting lamp body 1 is not connected.

Buffer unit 3 includes rubber layer 31 and spring 32, and on the inside wall of protection casing 2 was located in the adhesion of rubber layer 31, a plurality of springs 32 had been installed through the screw in the inboard on rubber layer 31, and spring 32's the other end and 1 outer wall welding of projecting lamp body. Buffer unit 3 lives 1 parcel of projecting lamp body, when receiving external force striking, and most external force or even whole external force can be scattered to rubber layer 31 and spring 32 to protection projecting lamp body 1 does not receive the exogenic damage.

Protection unit 4 includes printing opacity cover 41 and reflection of light piece 42, and printing opacity cover 41 is fixed to be located protection casing 2 and keeps away from the one end of projecting lamp body 1, and in this embodiment, 2 right edges 2mm departments apart from the protection casing are equipped with the cavity, and printing opacity cover 41 joint is in this cavity, for increasing the leakproofness, and the junction glues and is equipped with seal ring between printing opacity cover 41 and the protection casing 2. A reflector 42 is adhered on the protective cover 2 between the projector body 1 and the light-transmitting cover 41.

Be equipped with the unit that holds that can hold protective unit 4 on the base 8, hold the unit and include rubber pad 9, the rubber pad of preferred matter softness elasticity in this embodiment can play better guard action. Rubber pad 9 glues the top of locating base 8, and the position that corresponds protection unit 4 on the rubber pad 9 is equipped with 2mm high boss 91, and light-permeable cover 41 can just be placed to boss 91 and with it fixed, and the material of boss 91 can be the same with rubber pad 9, also can adopt softer other materials. Protection casing 2 can not rock when making the transportation to guarantee projecting lamp body 1's stability, protect 1 lamp top facing of projecting lamp body not by the damage.

Be equipped with the positioning unit of 1 inclination of fixed projecting lamp body in backup pad 6, positioning unit includes positioning bolt 7, positioning bolt 7 and 6 threaded connection of backup pad run through backup pad 6, positioning bolt 7's screw rod offsets with 1 outer wall of projecting lamp body, for contact surface and the frictional force between increase positioning bolt 7 and the projecting lamp body 1, better fixed and protection projecting lamp body 1 is equipped with the rubber sleeve on positioning bolt 7 and the contact surface of projecting lamp body 1.

The specific implementation process is as follows:

the fan blades 54 are attached to the output shaft of the motor 53, the motor 53 is attached to the mounting bracket 52, the mounting bracket 52 is attached to the mounting cover 51, and the mounting cover 51 is attached to the left side of the projector body 1.

The rubber layer 31 and the spring 32 are installed on the left side of the protection cover 2, the light-transmitting cover 41 and the reflective sheet 42 are installed on the right side of the protection cover 22, and the protection cover 2 is installed on the right side of the projector body 1 and the above components are connected.

And adhering the rubber pad 9 to the base 8, installing the projection lamp body 1 on the supporting plate 6, and installing the positioning bolt 7.

When needs transportation and removal projecting lamp body 1, rotate projecting lamp body 1 and make it rotate around installation axle 61, make printing opacity cover 41 remove towards the direction of rubber pad 9, remove to printing opacity cover 41 and place just on boss 91, fix projecting lamp body 1 through protection casing 2 and boss 91, better protection projecting lamp body 1.

When the projecting lamp body 1 needs to be installed, the base 8 is installed at a needed position through screws, the rotary positioning bolt 7 enables the rotary positioning bolt to be far away from the projecting lamp body 1, the projecting lamp body 1 is rotated to enable the rotary positioning bolt to rotate to a needed inclination angle around the installation shaft 61, the rotary positioning bolt 7 is rotated reversely, the positioning bolt 7 is enabled to be close to the projecting lamp body 1 until the positioning bolt offsets with the projecting lamp body 1, and the projecting lamp body 1 is fixed at a needed angle.

This scheme simple structure, low cost can reach fine safeguard effect, is suitable for using widely on a large scale.

Example 2

As shown in fig. 5, in embodiment 2, on the basis of embodiment 1, a cover 510 capable of covering the installation cover 51 is disposed at one end of the installation cover 51 far away from the projector body 1, rubber ropes are adhered to both the installation cover 51 and the cover 510, and the two are movably connected through the rubber ropes. Therefore, when the project lamp body 1 is transported, the cover 510 can be covered on the mounting cover 51, so that the internal structure of the mounting cover 51 and the project lamp body 1 can be better protected; when the projector body 1 is used, the cover 510 is opened, so that the normal work of the heat dissipation unit 5 is not influenced; when not using projecting lamp body 1, close lid 510 lid and form seal structure on installing cover 51, prevent that outside debris from piling up on installing cover 51, also increase projecting lamp body 1's waterproof dustproof performance, better protection projecting lamp body 1.

The rest of the structure and the operation principle of the embodiment 2 are the same as those of the embodiment 1.

Example 3

The utility model provides a projecting lamp protective structure, embodiment 3 is on embodiment 2's basis, and light-transmitting cover 41 adopts anti-dazzle light-transmitting cover, for example anti-dazzle PC cover, and anti-dazzle PC cover can effectively prevent "dazzle light" to have characteristics such as light in weight, intensity height, crashproof, anti ultraviolet, luminousness height, daylighting performance are good, unchangeable look, the protection people eyesight health that can be better when improving illuminating effect.

The rest of the structure and the operation principle of embodiment 3 are the same as those of embodiment 2.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, such as changing the structure of the positioning unit, the structure of the heat dissipation unit, etc., which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (10)

1. The utility model provides a projecting lamp protective structure which characterized in that: including locating the outside protection casing that is close to lamp top facing one side of projecting lamp body, be equipped with buffer unit and protective unit on the protection casing, one side of keeping away from the lamp top facing on the projecting lamp body is equipped with the radiating unit, the swivelling joint has the backup pad outside the projecting lamp body, be equipped with fixed projecting lamp body inclination's positioning unit in the backup pad, backup pad below fixedly connected with base, be equipped with the unit that holds that can hold protective unit on the base.

2. The floodlight protection structure of claim 1, wherein: the buffer unit comprises a rubber layer, the rubber layer is fixedly arranged on the inner side of the protective cover, the inner side of the rubber layer is connected with a spring, one end of the spring is fixedly connected with the rubber layer, and the other end of the spring is fixedly connected with the projection lamp body.

3. The floodlight protection structure of claim 2, wherein: the protection unit includes the printing opacity cover, the one end of keeping away from projecting lamp body lamp top facing is located to the printing opacity cover, fixed seal ring that is equipped with between printing opacity cover and the protection casing, fixed reflector panel that is equipped with between printing opacity cover and the projecting lamp body lamp top facing.

4. A projector protection structure as claimed in claim 3, characterized in that: the heat dissipation unit comprises an installation cover, the installation cover is fixedly connected with the projection lamp, an installation frame is fixedly arranged on the installation cover, a motor is fixedly arranged on the installation frame, and fan blades are fixedly arranged on a motor output shaft.

5. The floodlight protection structure of claim 4, wherein: the positioning unit comprises a positioning bolt, the positioning bolt penetrates through the supporting plate and is abutted to the projection lamp body, and the positioning bolt is in threaded connection with the supporting plate.

6. The floodlight protection structure of claim 5, wherein: the accommodating unit comprises a rubber pad, the rubber pad is fixedly arranged on the base, and a boss is arranged at the position, corresponding to the protection unit, on the rubber pad.

7. The floodlight protection structure of claim 6, wherein: the one end that the projecting lamp body was kept away from to the installation cover is equipped with the lid that can close the installation cover, installation cover and lid pass through rubber rope swing joint.

8. The floodlight protection structure of claim 7, wherein: the protective cover is connected with the projection lamp body through a sealing layer.

9. The floodlight protection structure of claim 8, wherein: and a rubber sleeve is arranged on the contact surface of the positioning bolt and the projection lamp body.

10. The floodlight protection structure of claim 9, wherein: the light-transmitting cover is an anti-dazzle light-transmitting cover.

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