CN211694539U

CN211694539U - Spotlight applied to sight glass

Info

Publication number: CN211694539U
Application number: CN202020488410.6U
Authority: CN
Inventors: 陈玉栋
Original assignee: Nanjing Shentong Special Glass Technology Co ltd
Current assignee: Nanjing Shentong Special Glass Technology Co ltd
Priority date: 2020-04-05
Filing date: 2020-04-05
Publication date: 2020-10-16
Anticipated expiration: 2030-04-05

Abstract

The utility model discloses an use shot-light on sight glass, including the shot-light body, still include the support that the shape of falling U set up. The utility model discloses in, all rotate on the both sides inner wall of support and be connected with the locating part, the locating part includes first stopper and the second stopper of discoid setting, the spacing groove has been seted up to one side that the second stopper is close to the shot-light body, setting through the second spring, can give the ascending elasticity of spacer pin horizontal direction, the spacer pin carries out the block with the spacing groove under this elasticity, realized fixing to connecting casing and shot-light body, the last wall of spacer pin is fixed with the stirring piece, the logical groove that the stirring piece was seted up through connecting the casing upper surface wall extends to the outside of connecting the casing, user's accessible stirring piece carries out the regulation of position to the spacer pin, make spacer pin and spacing groove break away from, the dismantlement to the shot-light body has been realized, compare traditional bolt's fixed mode, it is simpler to dismantle, and is swift.

Description

Spotlight applied to sight glass

Technical Field

The utility model relates to a sight glass shot-light technical field especially relates to an use shot-light on sight glass.

Background

The sight glass is a device for observing the material condition in a container and equipment, belongs to a safety accessory, and is divided into a circular sight glass and a rectangular sight glass according to the shape, wherein the circular sight glass and the rectangular sight glass are required to be checked regularly. The sight glasses are classified into sight glasses for peeping and lighting according to the purpose, and are classified into sight glasses with a lining, without a lining, with a neck, with a cover, double-layer safety, heat preservation, with a scraper, with a flushing device and suitable for powdery materials according to the structure.

For the inside condition of observation container that is clear, installed the shot-light on many sight glasses, these shot-lights have many weak points in the in-process that uses, for example, traditional shot-light is mostly installed on the sight glass through the bolt, when the shot-light needs to be changed or the maintenance, the staff needs special instrument just can dismantle the shot-light, and it is comparatively troublesome to operate, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the spot lamp is applied to the sight glass and aims to solve the problem that the conventional spot lamp is mostly installed on the sight glass through bolts so that the spot lamp is troublesome to disassemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an use shot-light on sight glass, includes the shot-light body, still includes the support that the shape of falling U set up, all rotate on the both sides inner wall of support and be connected with the locating part, the shot-light body sets up the inner chamber at the support, the last wall mounting of shot-light body has the connection casing, the inner chamber of connecting the casing runs through and has two spacer pins and pass through second spring elastic connection between two spacer pins, the inside of all having seted up cylindrical cavity and cylindrical cavity on the both sides inner wall of support is equipped with the ascending gag lever post of vertical side, two through the ascending movable plate fixed connection of horizontal direction between the gag lever post, the movable plate passes through first spring elastic connection with the bottom chamber wall in cylindrical cavity.

As a further description of the above technical solution:

the limiting part comprises a first limiting block and a second limiting block which are arranged in a disc shape, and the first limiting block and the second limiting block are of an integrated structure.

As a further description of the above technical solution:

the outer wall of the first limiting block is provided with a plurality of limiting holes clamped with the limiting rods at equal angles, and one side of the second limiting block close to the spotlight body is provided with a limiting groove clamped with the limiting pin.

As a further description of the above technical solution:

the upper surface wall of spacer pin is fixed with dials the piece, dial the piece and extend to the outside of connecting the casing through the logical groove that the shell upper surface wall was seted up.

As a further description of the above technical solution:

the limiting groove and the vertical section of the limiting pin are both rectangular.

As a further description of the above technical solution:

and locking bolts are screwed on two sides of the support.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, all rotate on the both sides inner wall of support and be connected with the locating part, the locating part includes first stopper and the second stopper of discoid setting, the spacing groove has been seted up to one side that the second stopper is close to the shot-light body, setting through the second spring, can give the ascending elasticity of spacer pin horizontal direction, the spacer pin carries out the block with the spacing groove under this elasticity, realized fixing to connecting casing and shot-light body, the last wall of spacer pin is fixed with the stirring piece, the logical groove that the stirring piece was seted up through connecting the casing upper surface wall extends to the outside of connecting the casing, user's accessible stirring piece carries out the regulation of position to the spacer pin, make spacer pin and spacing groove break away from, the dismantlement to the shot-light body has been realized, compare traditional bolt's fixed mode, it is simpler to dismantle, and is swift.

2. The utility model discloses in, the spacing groove all is the rectangle form setting with the vertical cross-section of spacer pin, and the locating part accessible is connected the casing and is driven the shot-light body and carry out the regulation of angle, and a plurality of spacing holes have been seted up to first grade angle on the outer wall of first stopper, and through the setting of first spring, the accessible movable plate gives an elasticity of gag lever post, and the gag lever post carries out the block with spacing hole under this elasticity, can adjust the angle of shining of shot-light body, can satisfy in the user demand of difference, and the practicality is stronger.

Drawings

Fig. 1 shows a schematic view of an internal structure of a bracket provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a limiting member structure according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating an internal structure of a connection housing according to an embodiment of the present invention;

fig. 4 shows a schematic diagram of an a-a structure provided according to an embodiment of the present invention;

illustration of the drawings:

1. a support; 2. a limiting rod; 3. a spacing pin; 4. a shifting block; 5. a spotlight body; 6. connecting the shell; 7. a limiting member; 8. a cylindrical cavity; 9. locking the bolt; 10. moving the plate; 11. a first spring; 12. a second spring; 13. a through groove; 701. a first stopper; 702. a second limiting block; 7011. a limiting hole; 7021. a limiting groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a spot lamp applied to a sight glass comprises a spot lamp body 5 and a support 1 arranged in an inverted U shape, wherein the inner walls of two sides of the support 1 are rotatably connected with limit parts 7, the spot lamp body 5 is arranged in the inner cavity of the support 1, the upper surface wall of the spot lamp body 5 is fixedly provided with a connecting shell 6, the inner cavity of the connecting shell 6 is penetrated by two limit pins 3, the two limit pins 3 are elastically connected through a second spring 12, the second spring 12 gives the limit pins 3 elastic force for moving towards two sides, the inner walls of two sides of the support 1 are respectively provided with a cylindrical cavity 8, a limit rod 2 in the vertical direction is arranged in the cylindrical cavity 8, the limit rod 2 is in sliding fit with the cylindrical cavity 8, the two limit rods 2 are fixedly connected through a movable plate 10 in the horizontal direction, the movable plate 10 penetrates through the cavity wall of the cylindrical cavity 8, and the movable plate 10 is elastically connected with the bottom cavity wall of the cylindrical, the first spring 11 can give a vertical upward pushing force to the limiting rod 2 through the moving plate 10.

Specifically, as shown in fig. 2, the limiting member 7 includes a first limiting block 701 and a second limiting block 702 which are arranged in a disc shape, the first limiting block 701 and the second limiting block 702 are of an integrated structure, the second limiting block 702 is arranged on one side of the first limiting block 701 close to the connecting shell 6, a plurality of limiting holes 7011 which are engaged with the limiting rod 2 are formed in the outer wall of the first limiting block 701 at equal angles, and a limiting groove 7021 which is engaged with the limiting pin 3 is formed in one side of the second limiting block 702 close to the spot lamp body 5.

Specifically, as shown in fig. 3, the upper wall of the limit pin 3 is fixed with a toggle block 4, the toggle block 4 extends to the outside of the connecting shell 6 through a through groove 13 formed in the upper wall of the connecting shell 6, the toggle block 4 is in sliding fit with the through groove 13, and the toggle block 4 can drive the limit pin 3 to move in the horizontal direction.

Specifically, as shown in fig. 4, the vertical cross-sections of the limit groove 7021 and the limit pin 3 are all rectangular, so that the limit groove 7021 and the limit pin 3 cannot rotate relatively, and the second limit block 702 can drive the spot lamp body 5 to rotate through the limit pin 3 and the connecting shell 6.

Specifically, as shown in fig. 1, locking bolts 9 are screwed on two sides of the bracket 1, and the bracket 1 can be fixed on the sight glass through the locking bolts 9.

The working principle is as follows: when the spot lamp body 5 is used, when the spot lamp body 5 needs to be installed, the two poking blocks 4 are poked towards the center of the spot lamp body 5, the poking blocks 4 drive the limiting pin 3 to move, the limiting pin 3 is placed at the limiting groove 7021, the poking blocks 4 are loosened, the second spring 12 can give elastic force to the limiting pin 3 to move towards two sides, and the limiting pin 3 is clamped with the limiting groove 7021 under the elastic force, so that the fixation of the spot lamp body 5 is realized, and compared with a traditional bolt fixing mode, the fixing mode is simpler and faster to disassemble;

when the angle of illumination of shot-light body 5 needs to be adjusted, the movable plate 10 is pressed downwards, the movable plate 10 drives the gag lever post 2 downstream, make gag lever post 2 break away from with spacing hole 7011, then rotate shot-light body 5, after shot-light body 5 rotates required angle, loosen the movable plate 10, first spring 11 can give movable plate 10 an elasticity, the movable plate 10 drives gag lever post 2 and spacing hole 7011 under this elasticity and carries out the block, the regulation of 5 angles of shot-light body has been realized, can satisfy in the in service behavior of difference, the practicality is stronger.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A spot lamp applied on a sight glass comprises a spot lamp body (5) and is characterized by also comprising an inverted U-shaped bracket (1), the inner walls of the two sides of the bracket (1) are both rotatably connected with limiting pieces (7), the spotlight body (5) is arranged in the inner cavity of the bracket (1), a connecting shell (6) is fixed on the upper wall of the spotlight body (5), two limiting pins (3) penetrate through the inner cavity of the connecting shell (6), the two limiting pins (3) are elastically connected through a second spring (12), the inner walls of two sides of the bracket (1) are both provided with cylindrical cavities (8), the insides of the cylindrical cavities (8) are provided with limiting rods (2) in the vertical direction, the two limiting rods (2) are fixedly connected through a movable plate (10) in the horizontal direction, the moving plate (10) is elastically connected with the bottom cavity wall of the cylindrical cavity (8) through a first spring (11).

2. The spot light applied to the sight glass according to claim 1, wherein the limiting member (7) comprises a first limiting member (701) and a second limiting member (702) which are arranged in a disc shape, and the first limiting member (701) and the second limiting member (702) are formed as an integral structure.

3. The spot light applied to the sight glass according to claim 2, wherein the outer wall of the first limit block (701) is provided with a plurality of limit holes (7011) which are engaged with the limit rods (2) at equal angles, and one side of the second limit block (702) close to the spot light body (5) is provided with a limit groove (7021) which is engaged with the limit pin (3).

4. A reflector lamp as claimed in claim 3, wherein the upper wall of the limit pin (3) is fixed with a dial block (4), and the dial block (4) extends to the outside of the connecting shell (6) through a through groove (13) formed on the upper wall of the connecting shell (6).

5. A reflector lamp as claimed in claim 4, wherein the vertical cross-sections of the limit groove (7021) and the limit pin (3) are rectangular.

6. A spotlight for application on a viewing mirror according to claim 1, characterized in that the brackets (1) are provided with screw-on locking bolts (9) on both sides.