CN207962288U

CN207962288U - L ED lamp shield for display cabinet

Info

Publication number: CN207962288U
Application number: CN201820292695.9U
Authority: CN
Inventors: 陈美赞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-02
Filing date: 2018-03-02
Publication date: 2018-10-12
Anticipated expiration: 2028-03-02

Abstract

The utility model provides a L ED lamps and lanterns guard shield for show cupboard, including lead screw, backup pad, motor, compression spring, L type pull rod, cleaning roller, L type bracing piece, roof, reset spring, connecting rod and electric putter, the lead screw lower extreme is fixed with the motor, install the backup pad on the lead screw, the backup pad upper end is equipped with L type pull rod, the backup pad is connected with L type pull rod through compression spring, L type pull rod inner is equipped with cleaning roller, and this design can carry out quick cleaning, the inside bottom of L type bracing piece is provided with reset spring, the reset spring upper end is connected with the roof, L type bracing piece rear end face is fixed with electric putter, the connecting rod is installed to terminal surface intermediate position under the roof, and this design has realized quick installation and the function of dismantling, the utility model discloses convenient to use, the operation of being convenient for, can install fast and dismantle, can carry out quick cleaning.

Description

A kind of showcase LED lamp shield

Technical field

The utility model is a kind of showcase LED lamp shield, belongs to showcase field.

Background technology

In the prior art, existing showcase typically uses bolt and is fixed on LED lamp shield when being installed On headlamp, installation and dismounting are all cumbersome, complicated for operation, and existing showcase is used with LED lamp shield in long-time When, surface can be attached with a large amount of dust, then be typically manually to be cleaned using rag, heavy workload.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of showcase LED lamp shield, with The problems mentioned above in the background art are solved, the utility model is easy to use, easy to operation, can carry out Fast Installation and tear open It unloads, rapid cleaning can be carried out.

To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of showcase LED Lamp protecting cover, including headlamp, lampshade, cleaning mechanism, pedestal, display board and fixed mechanism, the headlamp lower end installation Have a lampshade, the lampshade lower face is provided with fixed mechanism, and the fixed mechanism is mounted on display board, the headlamp and Lampshade is arranged at display board front end face, and the display board is assemblied in pedestal upper surface, and the pedestal upper end is equipped with cleaner Structure, the cleaning mechanism setting is in display board front end face, and the cleaning mechanism is mounted on the downside of fixed mechanism, the cleaning mechanism Including lead screw, support plate, motor, compressed spring, L-type pull rod and clearer, the screw lower end is fixed with motor, the electricity Machine is embedded in pedestal upper surface, and support plate is equipped on the lead screw, and the support plate upper end is equipped with L-type pull rod, the L-type Compressed spring is installed, the compressed spring is arranged inside support plate, and the support plate passes through compressed spring and L-type on pull rod Pull rod is connected, and L-type pull rod inner end is equipped with clearer, and the clearer is arranged in support plate inner end, the support plate And clearer is assemblied in display board front end face, the support plate and clearer are installed on the upside of pedestal, the fixation Mechanism includes L-type supporting rod, top plate, resetting spring, connecting rod and electric pushrod, the L-type supporting rod inner bottom setting There is a resetting spring, the resetting spring upper end is connected with top plate, and the top plate lower end is provided with L-type supporting rod, on the top plate End face is equipped with lampshade, and the L-type supporting rod rear end face is fixed with electric pushrod, and the electric pushrod is assemblied in display board rear end Face, the L-type supporting rod are mounted on display board front end face, and top plate lower face centre position is equipped with connecting rod, the company Extension bar is mounted on L-type supporting rod.

Further, the lead screw is connected by ball nut pair with support plate, the lead screw upper end by bearing with Limiting plate is connected.

Further, there are two the fixed mechanism is set, two fixed mechanism structures are identical, two fixed machines Structure is symmetrically mounted on lampshade lower end.

Further, there are two the support plate, lead screw, motor, compressed spring and L-type pull rod are all provided with, the L-type is drawn Bar is symmetrically assemblied in clearer left and right ends by bearing.

Further, the support plate inner end is machined with open slot, and L-type pull rod and compression bullet are equipped on open slot Spring, and open slot inner back wall is fixed with guide rod, and guide rod is mounted on L-type back end of tie rod.

Further, the L-type supporting rod inner bottom processing is fluted, and resetting spring and top are equipped on groove Plate, the top plate upper surface are machined with anti-skid chequer, and the L-type supporting rod is connected by least two resetting springs with top plate.

The beneficial effects of the utility model：A kind of showcase LED lamp shield of the utility model, the utility model are logical Addition lead screw, support plate, motor, compressed spring, L-type pull rod and clearer are crossed, which can carry out rapid cleaning, operation letter Single, workload is small, solves existing showcase LED lamp shield for a long time in use, its surface can be attached with largely Dust, be then typically manually to be cleaned using rag, the problem of heavy workload.

For the utility model by adding L-type supporting rod, top plate, resetting spring, connecting rod and electric pushrod, the design is real Show and Fast Installation and dismounting are carried out to lampshade, while having also improved fixed effect, it is easy to operate, solve existing displaying Cabinet, when being installed, is typically used bolt and is fixed on headlamp with LED lamp shield, and installation and dismounting are all number Tired, complicated for operation problem.

Because adding ball nut pair, the design achieves that will rotate operation to become linear running, because of addition bearing and limit Plate, the design achieves being limited to support plate, because adding open slot, which is convenient for the movement of L-type pull rod, because addition is led To bar, which improves the moving stability of L-type pull rod, because addition groove and anti-skid chequer, the design further improve Fixed effect, the utility model is easy to use, easy to operation, can carry out Fast Installation and dismounting, can carry out rapid cleaning.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural schematic diagram of showcase LED lamp shield of the utility model；

Fig. 2 is the structural schematic diagram of cleaning mechanism in a kind of showcase LED lamp shield of the utility model；

Fig. 3 is the structural schematic diagram of fixed mechanism in a kind of showcase LED lamp shield of the utility model；

In figure：1- headlamps, 2- lampshades, 3- cleaning mechanisms, 4- pedestals, 5- display boards, 6- fixed mechanisms, 31- lead screws, 32- support plates, 33- motors, 34- compressed springs, 35-L types pull rod, 36- clearers, 61-L types supporting rod, 62- top plates, 63- are multiple Position spring, 64- connecting rods, 65- electric pushrods.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of showcase LED lamp shield, including Headlamp 1, lampshade 2, cleaning mechanism 3, pedestal 4, display board 5 and fixed mechanism 6,1 lower end of headlamp are equipped with lampshade 2, lamp It covers 2 lower faces and is provided with fixed mechanism 6, fixed mechanism 6 is mounted on display board 5, and headlamp 1 and lampshade 2 are arranged at exhibition Show that 5 front end face of plate, display board 5 are assemblied in 4 upper surface of pedestal, 4 upper end of pedestal is equipped with cleaning mechanism 3, and the setting of cleaning mechanism 3 exists 5 front end face of display board, cleaning mechanism 3 are mounted on 6 downside of fixed mechanism.

Cleaning mechanism 3 includes lead screw 31, support plate 32, motor 33, compressed spring 34, L-type pull rod 35 and clearer 36, 31 lower end of lead screw is fixed with motor 33, and motor 33 is embedded in 4 upper surface of pedestal, support plate 32, support plate are equipped on lead screw 31 32 upper ends are equipped with L-type pull rod 35, and compressed spring 34 is equipped on L-type pull rod 35, and compressed spring 34 is arranged in support plate 32 Portion, support plate 32 are connected by compressed spring 34 with L-type pull rod 35, and 35 inner end of L-type pull rod is equipped with clearer 36, clearer In 32 inner end of support plate, support plate 32 and clearer 36 are assemblied in 5 front end face of display board for 36 settings, support plate 32 and clear Clean roller 36 is installed in 4 upside of pedestal, which can carry out rapid cleaning.

Fixed mechanism 6 includes L-type supporting rod 61, top plate 62, resetting spring 63, connecting rod 64 and electric pushrod 65, L-type 61 inner bottom of supporting rod is provided with resetting spring 63, and 63 upper end of resetting spring is connected with top plate 62, and 62 lower end of top plate is provided with L Type supporting rod 61,62 upper surface of top plate are equipped with lampshade 2, and 61 rear end face of L-type supporting rod is fixed with electric pushrod 65, electric pushrod 65 are assemblied in 5 rear end face of display board, and L-type supporting rod 61 is mounted on 5 front end face of display board, the installation of 62 lower face centre position of top plate There are connecting rod 64, connecting rod 64 to be mounted on L-type supporting rod 61, the design achieves Fast Installation and the functions of dismounting.

Lead screw 31 is connected by ball nut pair with support plate 32, and 31 upper end of lead screw is connected by bearing with limiting plate It connecing, there are two fixed mechanism 6 is set, two 6 structures of fixed mechanism are identical, and two fixed mechanisms 6 are symmetrically mounted on 2 lower end of lampshade, There are two support plate 32, lead screw 31, motor 33, compressed spring 34 and L-type pull rod 35 are all provided with, L-type pull rod 35 passes through bearing pair Title be assemblied in 36 left and right ends of clearer, 32 inner end of support plate is machined with open slot, and be equipped on open slot L-type pull rod 35 with And compressed spring 34, and open slot inner back wall is fixed with guide rod, and guide rod is mounted on 35 rear end of L-type pull rod, L-type support The processing of 61 inner bottom of bar is fluted, and resetting spring 63 and top plate 62 are equipped on groove, and 62 upper surface of top plate is machined with Anti-skid chequer, L-type supporting rod 61 are connected by least two resetting springs 63 with top plate 62.

Specific implementation mode：In actual use, lampshade 2 is placed on top plate 62 by user of service, then user of service Connecting rod 64 is held, and is moved down, connecting rod 64, which moves down, can drive top plate 62 to move down, and top plate 62 moves down can Resetting spring 63 is compressed, while top plate 62 moves down and lampshade 2 is driven to move down, when lampshade 2 is moved down into conjunction When right position is set, user of service starts electric pushrod 65, and the work of electric pushrod 65 drives L-type supporting rod 61 to move backward, L-type support Bar 61 moves backward while driving resetting spring 63, connecting rod 64, top plate 62 and lampshade 2 to move backward, and then realizes lampshade 2 It is moved to 1 downside of headlamp, when lampshade 2 moves backward to suitable position, user of service stops electric pushrod 65, and unclamps company Extension bar 64, at this time resetting spring 63 restore deformation top plate 62 driven to move up, top plate 62, which moves up, drives lampshade 2 to moving up Dynamic, to realize that 2 upper surface of lampshade is in contact with headlamp 1, the design achieves carry out Fast Installation to lampshade 2.

Then user of service starts motor 33, and the work of motor 33 drives lead screw 31 to rotate, because lead screw 31 passes through ball spiral shell Female pair is connected with support plate 32, so the rotation of lead screw 31 drives support plate 32 to move up, support plate 32 moves up simultaneously Compressed spring 34 and L-type pull rod 35 is driven to move up, L-type pull rod 35, which moves up, drives clearer 36 to move up, clearly Clean roller 36, which moves up, to clean 5 front end face of display board, connect with 2 lower face of lampshade when clearer 36 is moved upwards up to Touch when, at this time user of service stop motor 33, then user of service holds L-type pull rod 35, and moves forward, L-type pull rod 35 to It is preceding it is mobile drive clearer 36 to move forward, the forward movement of clearer 36 can clean lampshade 2, at the same L-type pull rod 35 to Preceding movement can compress compressed spring 34, easy to operate the design achieves the function of rapid cleaning.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims

1. a kind of showcase LED lamp shield, including headlamp, lampshade, cleaning mechanism, pedestal, display board and fixed machine Structure, it is characterised in that：The headlamp lower end is equipped with lampshade, and the lampshade lower face is provided with fixed mechanism, the fixation Mechanism is mounted on display board, and the headlamp and lampshade are arranged at display board front end face, and the display board is assemblied in bottom Seat upper surface, the pedestal upper end are equipped with cleaning mechanism, and the cleaning mechanism is arranged in display board front end face, the cleaner Structure is mounted on the downside of fixed mechanism；

The cleaning mechanism includes lead screw, support plate, motor, compressed spring, L-type pull rod and clearer, the screw lower end It is fixed with motor, the motor is embedded in pedestal upper surface, and support plate, the support plate upper end assembly are equipped on the lead screw There is L-type pull rod, compressed spring is installed on the L-type pull rod, the compressed spring is arranged inside support plate, the support plate It is connected with L-type pull rod by compressed spring, L-type pull rod inner end is equipped with clearer, and the clearer setting is supporting Plate inner end, the support plate and clearer are assemblied in display board front end face, and the support plate and clearer are installed in On the upside of pedestal；

The fixed mechanism includes L-type supporting rod, top plate, resetting spring, connecting rod and electric pushrod, the L-type supporting rod Inner bottom is provided with resetting spring, and the resetting spring upper end is connected with top plate, and the top plate lower end is provided with L-type support Bar, the top plate upper surface are equipped with lampshade, and the L-type supporting rod rear end face is fixed with electric pushrod, the electric pushrod dress Display board rear end face is fitted over, the L-type supporting rod is mounted on display board front end face, and top plate lower face centre position is equipped with Connecting rod, the connecting rod are mounted on L-type supporting rod.

2. a kind of showcase LED lamp shield according to claim 1, it is characterised in that：The lead screw passes through ball Pair of nut is connected with support plate, and the lead screw upper end is connected by bearing with limiting plate.

3. a kind of showcase LED lamp shield according to claim 1, it is characterised in that：The fixed mechanism is equipped with Two, two fixed mechanism structures are identical, and two fixed mechanisms are symmetrically mounted on lampshade lower end.

4. a kind of showcase LED lamp shield according to claim 1, it is characterised in that：The support plate, lead screw, There are two motor, compressed spring and L-type pull rod are all provided with, the L-type pull rod is symmetrically assemblied in clearer or so two by bearing End.

5. a kind of showcase LED lamp shield according to claim 1, it is characterised in that：The support plate inner end adds Work has open slot, and L-type pull rod and compressed spring are equipped on open slot, and open slot inner back wall is fixed with guide rod, And guide rod is mounted on L-type back end of tie rod.

6. a kind of showcase LED lamp shield according to claim 1, it is characterised in that：Inside the L-type supporting rod Bottom end processing is fluted, and resetting spring and top plate are equipped on groove, and the top plate upper surface is machined with anti-skid chequer, described L-type supporting rod is connected by least two resetting springs with top plate.