CN213122368U

CN213122368U - Shell suitable for photoelectric signal transceiver

Info

Publication number: CN213122368U
Application number: CN202021696906.9U
Authority: CN
Inventors: 颜佑萍
Original assignee: Taixun Mechanical And Electrical Engineering Shanghai Co ltd
Current assignee: Taixun Mechanical And Electrical Engineering Shanghai Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-04
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a casing suitable for photoelectric signal transceiver belongs to photoelectric signal transceiver technical field, and it includes the casing, the upper surface overlap joint of casing has the apron, the left and right sides face of casing has all seted up flutedly, be provided with the slide in the recess, the right flank fixedly connected with pulling device of slide, the right flank fixed connection of pulling device through the right flank fixed connection of first spring with the sliding sleeve, first spring and sliding sleeve all cup joint outside the slide. This casing suitable for photoelectric signal transceiver draws ball, slide, first spring, apron, push rod, piston, communicating pipe, connecting pipe and gasbag through the setting for this device can reach the work of quick installation, has made things convenient for staff's installation work, and this device passes through gasbag and transceiver flexible contact moreover, can reduce the injury that external force caused to the transceiver, thereby has improved the practicality of this device.

Description

Shell suitable for photoelectric signal transceiver

Technical Field

The utility model belongs to the technical field of the photoelectric signal transceiver, specifically be a casing suitable for photoelectric signal transceiver.

Background

In the processing of the photoelectric signal transceiver, often need to add on its surface and establish the casing and come to protect electronic component wherein to reduce the external force injury that it probably received, but ordinary casing often is integrated structure when using, and the installation is comparatively troublesome with the dismantlement process, receives the collision of external force and produces the damage moreover easily, thereby the people of being not convenient for use, makes the practicality lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a casing suitable for photoelectric signal transceiver has solved ordinary casing and often is the integral structure when using, and the installation is comparatively troublesome with the dismantlement process, receives the collision of external force and produces the damage moreover easily to the people of being not convenient for use makes the lower problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a casing suitable for photoelectric signal transceiver, includes the casing, the upper surface overlap joint of casing has the apron, the left and right sides face of casing has all seted up flutedly, be provided with the slide in the recess, the right flank fixedly connected with pulling device of slide, the right flank fixed connection of first spring and sliding sleeve is passed through to the left surface of pulling device, first spring and sliding sleeve all cup joint outside the slide, the sliding sleeve joint is at the right flank of apron.

Fixedly connected with protector in the casing, protector overlap joint is at the lower surface of apron, protector's lower surface is linked together through the upper surface of communicating pipe with the barrel, the joint of communicating pipe is at the lower surface of casing, be provided with the piston in the barrel, the right flank of piston passes through push rod and telescoping device's left surface fixed connection, telescoping device's top fixedly connected with fixture block, the fixture block is provided with the cutting ferrule outward, cutting ferrule fixed connection is at the lower surface of casing.

As a further aspect of the present invention: the upper surface joint of apron has the filter screen, the upper surface of apron is through the lower fixed connection of two dead levers with the sunshade.

As a further aspect of the present invention: the lower fixed surface of barrel is connected with two mounting panels, protector includes four gasbags, four the equal fixed connection of gasbag is in the casing, four be linked together through four connecting pipes between the gasbag, the top is two the equal overlap joint of gasbag is at the lower surface of apron, one of them the lower surface of gasbag is linked together with the top of communicating pipe.

As a further aspect of the present invention: the pulling device comprises a connecting block, the left side face of the connecting block is fixedly connected with the right side face of the sliding plate and the right end of the first spring respectively, and the right side face of the connecting block is fixedly connected with a pulling ball.

As a further aspect of the present invention: the push rod is sleeved with a movable sleeve, the movable sleeve is clamped on the right side face of the cylinder body, and the right side face of the cylinder body is provided with an air hole.

As a further aspect of the present invention: the telescopic device comprises a connecting plate, the connecting plate is fixedly connected to the right end of the push rod, the upper surface of the connecting plate is fixedly connected with the lower surface of the clamping block through a telescopic rod and a second spring, and the second spring is sleeved outside the telescopic rod.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this casing suitable for photoelectric signal transceiver, draw the ball through the setting, the slide, first spring, the apron, the push rod, a piston, communicating pipe, connecting pipe and gasbag, when needs are installed, the staff places the apron on the surface of casing, loosen and draw the ball, make first spring drive in the slide card income recess, then staff control push rod promotes the piston and removes left, make gas get into the gasbag via communicating pipe and connecting pipe, make the gasbag inflation support the transceiver, make this device installation accomplish, make this device can reach the work of quick installation, the installation work of staff has been made things convenient for, and this device passes through gasbag and transceiver flexible contact, can reduce the injury that external force caused to the transceiver, thereby the practicality of this device has been improved.

2. This casing suitable for photoelectric signal transceiver through setting up the filter screen, and the circulation of casing and outside air can be guaranteed to the filter screen to can guarantee the normal radiating work of transceiver, and the filter screen can filter external dust, avoids the dust to get into the casing, thereby can play dirt-proof effect to the transceiver.

3. This casing suitable for photoelectric signal transceiver through setting up sunshade and dead lever, and the dead lever can support and fix the position of sunshade, and the sunshade can shelter from the upper portion of filter screen simultaneously, avoids inside the rainwater gets into the casing to can play the effect of protection to the transceiver.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of the casing of the present invention from above;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B;

in the figure: the device comprises a shell 1, a cover plate 2, a groove 3, a sliding plate 4, a first spring 5, a pulling device 6, a connecting block 61, a pulling ball 62, a sliding sleeve 7, a protective device 8, an air bag 81, a connecting pipe 82, a cylinder 9, a push rod 10, a piston 11, a communicating pipe 12, an air hole 13, a movable sleeve 14, a telescopic device 15, a connecting plate 151, a telescopic rod 152, a second spring 153, a clamping block 16, a clamping sleeve 17, an installation plate 18, a filter screen 19, a shielding plate 20 and a fixing rod 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a casing suitable for photoelectric signal transceiver, which comprises a housin 1, the upper surface overlap joint of casing 1 has apron 2, casing 1's the left and right sides face has all seted up recess 3, be provided with slide 4 in the recess 3, slide 4's right flank fixedly connected with pulling device 6, the right flank fixed connection of pulling device 6 through first spring 5 and sliding sleeve 7, first spring 5 and sliding sleeve 7 all cup joint outside slide 4, through setting up first spring 5, and first spring 5 can utilize the pulling force of self to drive slide 4 card income recess 3 in, thereby be convenient for to the rigidity of apron 2, and this fixed process is more convenient, make things convenient for staff's operation, sliding sleeve 7 joint is at the right flank of apron 2.

Fixedly connected with protector 8 in

casing

1, 8 overlap joints of protector are at the lower surface of apron 2, protector 8's lower surface is linked together through communicating pipe 12 and barrel 9's upper surface, through setting up communicating pipe 12, thereby be convenient for barrel 9 and gasbag 81's intercommunication, the work of air admission has further been made things convenient for, communicating pipe 12 joint is at casing 1's lower surface, be provided with piston 11 in the barrel 9, the right flank of piston 11 passes through push rod 10 and telescoping device 15's left surface fixed connection, telescoping device 15's top fixedly connected with fixture block 16, fixture block 16 is provided with cutting ferrule 17 outward, through setting up cutting ferrule 17, thereby be convenient for provide the fixed point for fixture block 16, cutting ferrule 17 fixed connection is at casing 1's lower surface.

Specifically, as shown in fig. 1, a filter screen 19 is clamped on the upper surface of the cover plate 2, and by arranging the filter screen 19, the filter screen 19 can ensure the circulation of the housing 1 and the outside air, so as to ensure the normal heat dissipation of the transceiver, and the filter screen 19 can filter the outside dust, so as to prevent the dust from entering the housing 1, so as to achieve the dustproof effect on the transceiver, the upper surface of the cover plate 2 is fixedly connected with the lower surface of the shielding plate 20 through two fixing rods 21, by arranging the shielding plate 20 and the fixing rods 21, and the fixing rods 21 can support and fix the position of the shielding plate 20, and at the same time, the shielding plate 20 can shield the upper portion of the filter screen 19, so as to prevent the rainwater from entering the inside of the housing 1, so as to protect the transceiver, two mounting plates 18 are fixedly connected to the lower surface of the barrel 9, by arranging the mounting plates 18, and the worker, guarantee the fastness that this device was placed, protector 8 includes four gasbags 81, the equal fixed connection of four gasbags 81 is in casing 1, be linked together through four connecting pipes 82 between four gasbags 81, through setting up gasbag 81, and gasbag 81 inflation can support the transceiver, flexible contact between gasbag 81 and the transceiver simultaneously, thereby can reduce the injury that external force caused to the transceiver, two gasbags 81 in the top all overlap joints at the lower surface of apron 2, one of them gasbag 81's lower surface is linked together with the top of communicating pipe 12.

Specifically, as shown in fig. 3, the pulling device 6 includes a connecting block 61, the left side of the connecting block 61 is respectively fixedly connected with the right side of the sliding plate 4 and the right end of the first spring 5, the right side of the connecting block 61 is fixedly connected with a pulling ball 62, the pulling ball 62 is arranged, and the pulling ball 62 can provide a force application point for a worker, so that the worker can conveniently control the sliding plate 4.

Specifically, as shown in fig. 4, a movable sleeve 14 is sleeved outside the push rod 10, and the movable sleeve 14 is arranged to ensure the operation of the push rod 10 moving stably from side to side, the movable sleeve 14 is clamped on the right side of the cylinder 9, an air hole 13 is formed in the right side of the cylinder 9, and the air hole 13 is formed to ensure the circulation of the cylinder 9 and the outside air, so that almost half of the operation of moving the piston 11 from side to side is facilitated, the expansion device 15 includes a connecting plate 151, the connecting plate 151 is fixedly connected to the right end of the push rod 10, the upper surface of the connecting plate 151 is fixedly connected to the lower surface of the clamping block 16 through an expansion link 152, the expansion stability of the second spring 153 can be ensured by arranging the expansion link 152, the clamping block 16 can be smoothly clamped into the clamping sleeve 17, and by arranging the second spring 153, and the second spring 153 can drive the clamping block 16 to be clamped into the, thereby be convenient for to the rigidity of push rod 10, avoid gasbag 81 shrivelled to can guarantee that gasbag 81 supports the work of protection to the transceiver, second spring 153 cup joints outside telescopic link 152.

The utility model discloses a theory of operation does:

s1, when installation is needed, a worker places the transceiver inside the shell 1 to enable the corner of the transceiver to be in contact with the air bag 81, and then pulls the pull ball 62 to enable the pull ball 62 to drive the sliding plate 4 to move to a proper position to enable the first spring 5 to extend;

s2, at the moment, a worker holds the pull ball 62 by hand to place the cover plate 2 on the surface of the shell 1, the pull ball 62 is loosened, the first spring 5 drives the sliding plate 4 to be clamped into the groove 3 by utilizing the pulling force of the first spring, the position of the cover plate 2 is fixed, and then the worker presses the clamping block 16 downwards to compress the second spring 153;

s3, finally, the worker pushes the push rod 10, so that the push rod 10 pushes the piston 11 to move leftward, so that the air enters the air bag 81 through the communication tube 12 and the connection tube 82, the air bag 81 expands to support the transceiver, and then the worker loosens the latch 16, and at this time, the second spring 153 pushes the latch 16 to be latched into the latch 17 upward by using the elasticity of the second spring 153, so that the installation of the device is completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A housing suitable for an optoelectronic signal transceiver, comprising a housing (1), characterized in that: a cover plate (2) is lapped on the upper surface of the shell (1), grooves (3) are formed in the left side surface and the right side surface of the shell (1), sliding plates (4) are arranged in the grooves (3), a pulling device (6) is fixedly connected to the right side surface of each sliding plate (4), the left side surface of each pulling device (6) is fixedly connected with the right side surface of a sliding sleeve (7) through a first spring (5), the first springs (5) and the sliding sleeves (7) are sleeved outside the sliding plates (4), and the sliding sleeves (7) are clamped on the right side surfaces of the cover plates (2);

fixedly connected with protector (8) in casing (1), protector (8) overlap joint is at the lower surface of apron (2), the lower surface of protector (8) is linked together through the upper surface of communicating pipe (12) with barrel (9), communicating pipe (12) joint is at the lower surface of casing (1), be provided with piston (11) in barrel (9), the right flank of piston (11) passes through the left surface fixed connection of push rod (10) with telescoping device (15), the top fixedly connected with fixture block (16) of telescoping device (15), fixture block (16) are provided with cutting ferrule (17) outward, cutting ferrule (17) fixed connection is at the lower surface of casing (1).

2. A housing for an optoelectronic signal transceiver as set forth in claim 1, wherein: the upper surface joint of apron (2) has filter screen (19), the upper surface of apron (2) is through the lower fixed connection of two dead levers (21) and sunshade (20).

3. A housing for an optoelectronic signal transceiver as set forth in claim 1, wherein: the lower surface fixed connection of barrel (9) has two mounting panels (18), protector (8) are including four gasbag (81), four equal fixed connection of gasbag (81) is in casing (1), four be linked together through four connecting pipe (82) between gasbag (81), the top is two gasbag (81) all overlap joint is at the lower surface of apron (2), one of them the lower surface of gasbag (81) is linked together with the top of communicating pipe (12).

4. A housing for an optoelectronic signal transceiver as set forth in claim 1, wherein: pulling device (6) include connecting block (61), the left surface of connecting block (61) respectively with the right flank of slide (4) and the right-hand member fixed connection of first spring (5), the right flank fixed connection of connecting block (61) draws ball (62).

5. A housing for an optoelectronic signal transceiver as set forth in claim 1, wherein: the push rod (10) is sleeved with a movable sleeve (14), the movable sleeve (14) is clamped on the right side face of the cylinder body (9), and the right side face of the cylinder body (9) is provided with an air hole (13).

6. A housing for an optoelectronic signal transceiver as set forth in claim 1, wherein: the telescopic device (15) comprises a connecting plate (151), the connecting plate (151) is fixedly connected to the right end of the push rod (10), the upper surface of the connecting plate (151) is fixedly connected with the lower surface of the clamping block (16) through a telescopic rod (152) and a second spring (153), and the second spring (153) is sleeved outside the telescopic rod (152).