CN210326466U

CN210326466U - Multiple laser device protector

Info

Publication number: CN210326466U
Application number: CN201921849165.0U
Authority: CN
Inventors: 余火明
Original assignee: Xiamen Xianchuang Junte Communication Technology Co ltd
Current assignee: Xiamen Xianchuang Junte Communication Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-04-14
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a multiple laser instrument protector, including first shell, first shell one end has been seted up and has been placed the hole, and has been provided with first buffer shell in the hole of placing the hole, first buffer shell comprises casing, through-hole, buffer spring, snap ring, logical groove, extrusion piece, bolt and reset spring, open at the bottom of the outside annular groove of casing and be equipped with the through-hole, and the downthehole buffer spring that has inserted of through-hole, the both ends of casing are provided with the snap ring, and the inner wall of the one end snap ring of casing has seted up logical groove, it is provided with the bolt to lead to the inslot. A multiple laser instrument protector, the buffering shell utilizes space between buffer spring and the shell, realizes the buffering protection of multiple laser instrument in the buffering shell, prevents multiple laser instrument to a certain extent and damages, and extrusion piece, bolt and reset spring that the buffering shell set up make things convenient for being connected between buffering shell and the shell for buffering shell and shell installation rate.

Description

Multiple laser device protector

Technical Field

The utility model relates to a laser instrument auxiliary assembly field, in particular to multiple laser instrument protector.

Background

① solid laser, ② gas laser, ③ liquid laser, ④ semiconductor laser and ⑤ free electron laser, multiple lasers are protected by a shell, and in the process of using the multiple lasers, the shell can only play a simple protection effect, so that the multiple lasers in the shell are damaged and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a multiple laser protection device, which can effectively solve the problems of the prior art.

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

a multiple laser protection device comprises a first shell, wherein one end of the first shell is provided with a placing hole, a first buffer shell is arranged in the placing hole, the first buffer shell consists of a shell, a through hole, a buffer spring, a clamping ring, a through groove, an extrusion block, a bolt and a reset spring, the bottom of an outer annular groove of the shell is provided with the through hole, the buffer spring is inserted in the through hole, the two ends of the shell are provided with the clamping ring, the inner wall of the clamping ring at one end of the shell is provided with the through groove, the bolt is arranged in the through groove, the reset spring is sleeved on the upper portion of the side wall of the bolt, the extrusion block is arranged at the upper end of the bolt, one end of the shell is provided with a mounting hole, one end of the first shell is connected with a second shell, the other end of the second shell is provided with a connecting ring, and a second buffer shell is, the other end of the first shell is connected with a front cover through threads, and one end of the second shell is connected with a rear cover through threads.

Preferably, the first buffer shell and the second buffer shell have the same structure, the first shell and the second shell are connected through a connecting ring, the outer side wall of the connecting ring is provided with threads, the edge of one end of the connecting ring is provided with an inclined block, and the inclined block arranged on the connecting ring is matched with the extrusion block.

Preferably, the bottom of the annular groove of the shell is provided with a plurality of groups of through holes, the hole wall of each through hole is provided with threads, the side wall of the lower end column of the buffer spring is provided with threads, and the buffer spring is connected with the shell through the threads.

Preferably, the inner side wall of the clamping ring is provided with three through grooves, and each through groove is internally provided with a bolt, an extrusion block and a return spring.

Preferably, a reset spring is sleeved on the column body between the bolt and the extrusion block, and the lower end of the reset spring is in contact with the notch at the upper end of the through groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the buffering shell that sets up, the buffering shell utilizes space between buffer spring and the shell, realizes the buffering protection of multiple laser instrument in the buffering shell, prevents to a certain extent that multiple laser instrument from damaging, and extrusion piece, bolt and reset spring that the buffering shell set up make things convenient for being connected between buffering shell and the shell for buffering shell and shell installation rate.

Drawings

Fig. 1 is a schematic view of the overall structure of a multiple laser protection device according to the present invention;

fig. 2 is a cut-away view of a buffer housing of a multiple laser protection device of the present invention;

fig. 3 is a schematic view of a buffer housing of a multiple laser protection device according to the present invention;

fig. 4 is an enlarged schematic view of a position a in fig. 3 of the multiple laser protection device of the present invention.

In the figure: 1. a first housing; 2. a first buffer housing; 201. a housing; 202. a through hole; 203. a buffer spring; 204. a snap ring; 205. a through groove; 206. extruding the block; 207. a bolt; 208. a return spring; 3. a second housing; 4. a second buffer housing; 5. a connecting ring; 6. a front cover; 7. a rear cover; 8. mounting holes; 9. placing the holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, a multiple laser protection device comprises a first housing 1, a placing hole 9 is formed at one end of the first housing 1, a first buffer housing 2 is arranged in the placing hole 9, the first buffer housing 2 is composed of a housing 201, a through hole 202, a buffer spring 203, a snap ring 204, a through groove 205, an extrusion block 206, a plug 207 and a return spring 208, the through hole 202 is formed at the bottom of an outer annular groove of the housing 201, the buffer spring 203 is inserted into the through hole 202, the snap ring 204 is arranged at two ends of the housing 201, the through groove 205 is formed on the inner wall of the snap ring 204 at one end of the housing 201, the plug 207 is arranged in the groove of the through groove 205, the return spring 208 is sleeved on the upper portion of the side wall of the plug 207, the extrusion block 206 is arranged at the upper end of the plug 207, the mounting hole 8 is formed at one end of the housing 201, one end of the first housing 1 is connected with, a second buffer shell 4 is arranged in the hole of the second shell 3, the other end of the first shell 1 is connected with a front cover 6 through threads, and one end of the second shell 3 is connected with a rear cover 7 through threads.

The first buffer shell 2 and the second buffer shell 4 have the same structure, the first shell 1 and the second shell 3 are connected through a connecting ring 5, the outer side wall of the connecting ring 5 is provided with threads, the edge of one end of the connecting ring 5 is provided with an inclined block, and the inclined block arranged on the connecting ring 5 is matched with the extrusion block 206; a plurality of groups of through holes 202 are formed in the bottom of the annular groove of the shell 201, threads are formed in the wall of each through hole 202, threads are formed in the side wall of the lower end column of the buffer spring 203, and the buffer spring 203 is connected with the shell 201 through the threads; the inner side wall of the snap ring 204 is provided with three through grooves 205, and a bolt 207, an extrusion block 206 and a return spring 208 are arranged in each through groove 205; the pin 207 and the pressing block 206 are sleeved with a return spring 208, and the lower end of the return spring 208 contacts the notch at the upper end of the through groove 205.

It should be noted that, the present invention is a multiple laser protection device, during assembly, before the first buffer housing 2 is first performed, the lower end cylinder of the buffer spring 203 is welded to the spring, the lower end cylinder of the buffer spring 203 is inserted into the through hole 202 formed in the housing 201, the cylinder of the buffer spring 203 is rotated, the buffer spring 203 is connected to the housing 201 through the screw thread, the buffer spring 203 in the annular groove of the housing 201 is connected one by one, the upper end of the plug pin 207 is inserted into the through groove 205 formed in the outer side wall of the snap ring 204, the upper end cylinder of the plug pin 207 is inserted into the return spring 208, the lower end of the return spring 208 abuts against the through groove 205, the upper end of the plug pin 207 contacts with the extrusion block 206, the extrusion block 206 is welded to the plug pin 207, the installation of the whole reset snap structure is realized, the three groups of extrusion blocks 206 of the side wall of the snap ring 204, thereby completing the connection of the whole first buffer shell 2, the structure and the assembly mode of the second buffer shell 4 are the same as those of the first buffer shell 2, the first buffer shell 2 is inserted into the placing hole 9 formed in the first shell 1, the buffer spring 203 is extruded and contracted in the inserting process until the bolt 207 exposed outside the snap ring 204 contacts with the inner wall of the first shell 1 to form a hole, the bolt 207 aligns with the inner wall of the first shell 1 to form a hole, the connecting ring 5 aligns with the placing hole 9 formed in the first shell 1 to insert, the inclined block arranged at one end of the connecting ring 5 is inserted into the snap ring 204 to rotate the second shell 3, the second shell 3 drives the connecting ring 5 to rotate, the inclined block arranged on the connecting ring 5 contacts with the extruding block 206, when the extruding block 206 is pressed, the extruding block 206 extrudes the bolt 207, the bolt 207 is inserted into the hole formed in the inner wall of the first shell 1 to realize the connection between the two, the second shell 3, The connection mode between the second buffer shell 4 and the rear cover 7 is the same as the connection mode between the first shell 1, the first buffer shell 2 and the connecting ring 5, and multiple lasers are installed in the installation holes 8 formed in the first buffer shell 2 and the second buffer shell 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A multiple laser device protector characterized in that: comprises a first shell (1), one end of the first shell (1) is provided with a placing hole (9), a first buffer shell (2) is arranged in the hole of the placing hole (9), the first buffer shell (2) consists of a shell (201), a through hole (202), a buffer spring (203), a snap ring (204), a through groove (205), an extrusion block (206), a plug pin (207) and a reset spring (208), the bottom of the outer annular groove of the shell (201) is provided with the through hole (202), the buffer spring (203) is inserted in the hole of the through hole (202), the two ends of the shell (201) are provided with the snap ring (204), the inner wall of the snap ring (204) at one end of the shell (201) is provided with the through groove (205), the plug pin (207) is arranged in the groove of the through groove (205), the upper part of the side wall of the plug pin (207) is sleeved with the reset spring (208), the extrusion block (206) is arranged at, mounting hole (8) have been seted up to the one end of casing (201), the one end of first shell (1) is connected with second shell (3), and the other end of second shell (3) is provided with go-between (5), the downthehole second buffer shell (4) that is provided with of second shell (3), the other end of first shell (1) has protecgulum (6) through threaded connection, the one end of second shell (3) has back lid (7) through threaded connection.

2. The multiple laser guard of claim 1, wherein: the structure of first buffer shell (2) and second buffer shell (4) is the same, be connected through go-between (5) between first shell (1) and second shell (3), and the lateral wall of go-between (5) is provided with the screw thread, go-between (5) one end edge is provided with the sloping block, and the sloping block that go-between (5) set up and extrusion piece (206) match the setting.

3. The multiple laser guard of claim 1, wherein: the bottom of the annular groove of the shell (201) is provided with a plurality of groups of through holes (202), the hole wall of each through hole (202) is provided with threads, the side wall of the lower end column of the buffer spring (203) is provided with threads, and the buffer spring (203) is connected with the shell (201) through the threads.

4. The multiple laser guard of claim 1, wherein: three through grooves (205) are formed in the inner side wall of the clamping ring (204), and a bolt (207), an extrusion block (206) and a return spring (208) are arranged in each through groove (205).

5. The multiple laser guard of claim 1, wherein: a return spring (208) is sleeved on a column body between the bolt (207) and the extrusion block (206), and the lower end of the return spring (208) is in contact with a notch at the upper end of the through groove (205).