CN213714692U

CN213714692U - Desk-top light source for optical fiber detection

Info

Publication number: CN213714692U
Application number: CN202120025050.0U
Authority: CN
Inventors: 齐致富
Original assignee: Shenzhen Jiaxun Optical Technology Co ltd
Current assignee: Shenzhen Jiaxun Optical Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-07-16
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a desk-top light source is used in optical fiber detection, including desk-top light source body, the left side and the equal fixedly connected with riser in right side of desk-top light source body, the inboard fixedly connected with of riser is located the axostylus axostyle at desk-top light source body top, the fixed surface of axostylus axostyle is connected with the support, the inboard of support is provided with the cover and establishes the torsional spring on axostylus axostyle surface. The utility model discloses a support seals with the closing plate to the sense terminal of desk-top light source body, can avoid outside dust to get into the inside of desk-top light source body sense terminal, through setting up the torsional spring, can support the support, can improve the stability of support, make the support possess the effect that resets, solved current desk-top light source and do not possess the effect of sealing the protection to the sense terminal, in daily placing the in-process, outside dust gets into the inside of desk-top light source easily, can cause the problem of influence to desk-top light source's light transmission.

Description

Desk-top light source for optical fiber detection

Technical Field

The utility model relates to an optical fiber detection technical field specifically is an optical fiber detection uses desk-top light source.

Background

An optical fiber is a short-hand writing of an optical fiber, which is a fiber made of glass or plastic and can be used as a light conducting tool, a fine optical fiber is packaged in a plastic sheath so that the fine optical fiber can be bent without breaking, generally, a light emitting diode or a laser beam is used as a transmitting device at one end of the optical fiber to transmit light pulses to the optical fiber, and a light sensitive element is used as a receiving device at the other end of the optical fiber to detect the pulses.

Optical fiber need detect its transmission effect through desk-top light source after finishing production, but current desk-top light source does not possess the effect of sealing up the protection to the sense terminal, places the in-process daily, and outside dust gets into desk-top light source's inside easily, can cause the influence to desk-top light source's light transmission.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide an optical fiber detection uses desk-top light source possesses the advantage of sealing the protection to the sense terminal, has solved current desk-top light source and has not possessed the effect of sealing the protection to the sense terminal, and at daily in-process of placing, outside dust gets into the inside of desk-top light source easily, can cause the problem of influence to desk-top light source's light transmission.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical fiber detection uses desk-top light source, includes desk-top light source body, the left side of desk-top light source body and the equal fixedly connected with riser in right side, the inboard fixedly connected with of riser is located the axostylus axostyle at desk-top light source body top, the fixed surface of axostylus axostyle is connected with the support, the inboard of support is provided with the cover and establishes the torsional spring on axostylus axostyle surface, one side that the torsional spring is close to the support extends to the front of support, the inboard fixedly connected.

As the utility model discloses it is preferred, the inside sliding connection of riser has the locating plate, the front of locating plate and the back contact of support.

As the utility model discloses it is preferred, the bottom fixedly connected with protection of locating plate fills up, one side that the locating plate was kept away from to the protection pad extends to the front of locating plate and with the back contact of support, the material of protection pad is rubber.

As the utility model discloses it is preferred, the left side fixedly connected with backup pad at desk-top light source body top, the spout has been seted up on the surface of locating plate, the left side and the right side at the backup pad back all are provided with the bolt, the front end of bolt runs through the backup pad and extends to the inside of spout, spout and bolt sliding connection, backup pad and bolt threaded connection.

As the utility model discloses it is preferred, the left side of desk-top light source body is provided with the pull ring, the locating plate cover establish on the surface of pull ring and with pull ring swing joint.

As the utility model discloses it is preferred, the positive fixedly connected with of desk-top light source body is located the bulge loop at the closing plate back, the bulge loop is located the outside of desk-top light source body sense terminal, the bulge loop is kept away from the back contact of one side of desk-top light source body and closing plate.

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

1. the utility model discloses a support seals with the closing plate to the sense terminal of desk-top light source body, can avoid outside dust to get into the inside of desk-top light source body sense terminal, through setting up the torsional spring, can support the support, can improve the stability of support, make the support possess the effect that resets, solved current desk-top light source and do not possess the effect of sealing the protection to the sense terminal, in daily placing the in-process, outside dust gets into the inside of desk-top light source easily, can cause the problem of influence to desk-top light source's light transmission.

2. The utility model discloses a set up the locating plate, can play spacing effect to the support, avoid the support to appear the displacement after opening and close.

3. The utility model discloses a set up the protection and fill up, can reduce the wearing and tearing that support and locating plate produced when the contact, can protect support and locating plate.

4. The utility model discloses a set up backup pad, spout and bolt, can carry on spacingly to the locating plate, can improve the stability of locating plate in the slip in-process.

5. The utility model discloses a set up the pull ring, can convenient to use person stimulate the locating plate, can improve the area of contact of locating plate and user's hand.

6. The utility model discloses a set up the bulge loop, can support the closing plate, can improve the area of contact of closing plate and desk-top light source body.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic sectional view of the rear view structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a desk type light source body; 2. a vertical plate; 3. a shaft lever; 4. a support; 5. a torsion spring; 6. a sealing plate; 7. positioning a plate; 8. a protective pad; 9. a support plate; 10. a chute; 11. a bolt; 12. a pull ring; 13. a convex ring.

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.

As shown in fig. 1 to 4, the utility model provides a pair of desk-top light source is used in fiber detection, including desk-top light source body 1, desk-top light source body 1's the equal fixedly connected with riser 2 in left side and right side, the inboard fixedly connected with of riser 2 is located the axostylus axostyle 3 at desk-top light source body 1 top, the fixed surface of axostylus axostyle 3 is connected with support 4, support 4's inboard is provided with the cover and establishes the torsional spring 5 on axostylus axostyle 3 surface, one side that torsional spring 5 is close to support 4 extends to support 4's front, support 4's inboard.

Referring to fig. 2, a positioning plate 7 is slidably connected to the inside of the vertical plate 2, and the front surface of the positioning plate 7 contacts with the back surface of the bracket 4.

As a technical optimization scheme of the utility model, through setting up locating plate 7, can play spacing effect to support 4, avoid support 4 to appear the displacement after opening and close.

Referring to fig. 2, a protection pad 8 is fixedly connected to the bottom of the positioning plate 7, one side of the protection pad 8, which is far away from the positioning plate 7, extends to the front of the positioning plate 7 and contacts with the back of the bracket 4, and the protection pad 8 is made of rubber.

As a technical optimization scheme of the utility model, through setting up protection pad 8, can reduce the wearing and tearing that support 4 and locating plate 7 produced when the contact, can protect support 4 and locating plate 7.

Referring to fig. 4, a supporting plate 9 is fixedly connected to the left side of the top of the desk type light source body 1, a sliding groove 10 is formed in the surface of the positioning plate 7, a bolt 11 is arranged on the left side and the right side of the back of the supporting plate 9, the front end of the bolt 11 penetrates through the supporting plate 9 and extends to the inside of the sliding groove 10, the sliding groove 10 is slidably connected with the bolt 11, and the supporting plate 9 is in threaded connection with the bolt 11.

As a technical optimization scheme of the utility model, through setting up backup pad 9, spout 10 and bolt 11, can carry on spacingly to locating plate 7, can improve the stability of locating plate 7 at the slip in-process.

Referring to fig. 1, a pull ring 12 is disposed on the left side of the desk light source body 1, and the positioning plate 7 is sleeved on the surface of the pull ring 12 and movably connected with the pull ring 12.

As a technical optimization scheme of the utility model, through setting up pull ring 12, can convenient to use person stimulate locating plate 7, can improve the area of contact of locating plate 7 with user's hand.

Referring to fig. 4, a protruding ring 13 located on the back of the sealing plate 6 is fixedly connected to the front of the desk light source body 1, the protruding ring 13 is located outside the detection end of the desk light source body 1, and one side of the protruding ring 13 away from the desk light source body 1 contacts with the back of the sealing plate 6.

As a technical optimization scheme of the utility model, through setting up bulge loop 13, can support closing plate 6, can improve closing plate 6 and desk-top light source body 1's area of contact.

The utility model discloses a theory of operation and use flow: during the use, the user at first pulls locating plate 7 through pull ring 12 to the left side, when locating plate 7 and support 4 break away from the contact, promote support 4 to the rear side, support 4 drives closing plate 6 and desk-top light source body 1 and breaks away from the contact, when the back of support 4 and desk-top light source body 1's top contact, it resets to promote locating plate 7, locating plate 7 moves to support 4's top and plays spacing effect to support 4, then the user inserts desk-top light source body 1's inside with optic fibre, thereby reach the effect of protecting desk-top light source body 1's sense terminal.

In summary, the following steps: this desk-top light source is used in optical fiber detection, seal the sense terminal of desk-top light source body 1 through support 4 and closing plate 6, can avoid outside dust to get into the inside of desk-top light source body 1 sense terminal, through setting up torsional spring 5, can support 4, can improve support 4's stability, make support 4 possess the effect that resets, current desk-top light source has been solved and has not possessed the effect of sealing up the protection to the sense terminal, in the daily in-process of placing, outside dust gets into the inside of desk-top light source easily, can cause the problem of influence to desk-top light source's light transmission.

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 an optical fiber detects uses desk-top light source, includes desk-top light source body (1), its characterized in that: the desk type light source comprises a desk type light source body (1) and is characterized in that vertical plates (2) are fixedly connected to the left side and the right side of the desk type light source body (1), an axial rod (3) located at the top of the desk type light source body (1) is fixedly connected to the inner side of each vertical plate (2), a support (4) is fixedly connected to the surface of the axial rod (3), a torsion spring (5) sleeved on the surface of the axial rod (3) is arranged on the inner side of each support (4), one side, close to each support (4), of each torsion spring (5) extends to the front face of each support (4), and a sealing plate (6) located on the front.

2. The bench-top light source for fiber optic inspection according to claim 1, wherein: the inner part of the vertical plate (2) is connected with a positioning plate (7) in a sliding manner, and the front surface of the positioning plate (7) is in contact with the back surface of the support (4).

3. The desk top light source for fiber optic inspection as claimed in claim 2, wherein: the bottom fixedly connected with protection pad (8) of locating plate (7), one side that locating plate (7) were kept away from in protection pad (8) extends to the front of locating plate (7) and with the back contact of support (4), the material of protection pad (8) is rubber.

4. The desk top light source for fiber optic inspection as claimed in claim 2, wherein: the desk-top light source comprises a desk-top light source body (1), a supporting plate (9) is fixedly connected to the left side of the top of the desk-top light source body, a sliding groove (10) is formed in the surface of a positioning plate (7), a bolt (11) is arranged on the left side and the right side of the back of the supporting plate (9), the front end of the bolt (11) penetrates through the supporting plate (9) and extends to the inside of the sliding groove (10), the sliding groove (10) is connected with the bolt (11) in a sliding mode, and the supporting plate (9) is connected with the.

5. The desk top light source for fiber optic inspection as claimed in claim 2, wherein: a pull ring (12) is arranged on the left side of the desktop light source body (1), and the positioning plate (7) is sleeved on the surface of the pull ring (12) and is movably connected with the pull ring (12).

6. The bench-top light source for fiber optic inspection according to claim 1, wherein: the front side of the desk type light source body (1) is fixedly connected with a convex ring (13) located on the back side of the sealing plate (6), the convex ring (13) is located on the outer side of the detection end of the desk type light source body (1), and one side, far away from the desk type light source body (1), of the convex ring (13) is in contact with the back side of the sealing plate (6).