CN212808708U - Optical device mounting device with positioning function - Google Patents
Optical device mounting device with positioning function Download PDFInfo
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- CN212808708U CN212808708U CN202021621886.9U CN202021621886U CN212808708U CN 212808708 U CN212808708 U CN 212808708U CN 202021621886 U CN202021621886 U CN 202021621886U CN 212808708 U CN212808708 U CN 212808708U
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Abstract
The utility model discloses an installation device for optical device with locate function belongs to photoelectronic device installation technical field, and it includes the shell, the standing groove has been seted up to the lower surface of shell, the surface overlap joint of standing groove inner wall and clamp plate, the upper surface of clamp plate and the upper surface of shell inner wall all through spacing spring and two spacing board back fixed connection. This installation device for optical device with locate function, through setting up splint, the limiting plate, the swash plate, the slide bar, locating lever and standing groove, clamp plate extrusion contact board and slide bar rebound this moment, after limiting plate and splint light equalizing device contact, the spacing groove removes the position to corresponding the locating lever simultaneously, then first spring drives the locating lever and removes to the spacing inslot, this device is comparatively swift convenient to the assembling process of clamp plate, can fix a position the optical device simultaneously, avoid the optical device to appear rocking at will, can guarantee the normal stable use of optical device and get the process of putting to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of the optoelectronic device installation, specifically be an installation device for optical device with locate function.
Background
The existing optical device is mostly simply put into the metal casing in the installation process, the metal casing is sealed by the bolt, then the metal casing is positioned by the bolt, but the optical device is not tightly attached to the metal casing, relative shaking between the optical device and external optical fibers can occur, relative movement friction can occur between the optical device and the external optical fibers and the metal casing, so that the installation stability of the optical device can be influenced, meanwhile, the bolt is complex in the sealing process of the metal casing, and the optical device is not convenient to take and place.
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 mounting device for optical device with locate function has solved in the optical device installation and the shell fixed stable inadequately between, leads to appearing rocking between optical device and shell or external optic fibre to probably lead to the optical device to rock wearing and tearing easily, the bolt is to the comparatively loaded down with trivial details problem of the sealing process of shell simultaneously.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an installation device for optical device with locate function, includes the shell, the standing groove has been seted up to the lower surface of shell, the outer surface overlap joint of standing groove inner wall and clamp plate, the upper surface of clamp plate and the upper surface of shell inner wall all through spacing spring and two spacing board back fixed connection, the spacing groove has all been seted up to the left and right sides face of clamp plate.
The locating device is characterized in that a locating rod is arranged in the limiting groove, a first sliding sleeve is arranged on the outer surface of the locating rod, the first sliding sleeve is arranged in a first connecting hole, the upper surface of the pressing plate is in lap joint with the lower surfaces of the two contact plates, an extruding device is arranged on the upper surface of each contact plate, the extruding device is arranged on the inner wall of a second connecting hole, and the second connecting hole is formed in the upper surface of the inner wall of the containing groove.
The top of extrusion device and the lower surface overlap joint of swash plate, the left surface of swash plate and the right flank fixed connection of splint, the right flank of splint is provided with two elastic component, elastic component's right-hand member and the right flank fixed connection of recess inner wall, the right flank at shell inner wall is seted up to the recess.
As a further aspect of the present invention: the inner wall of the placing groove is provided with a rubber ring, and the lower surface of the rubber ring is in lap joint with the upper surface of the pressing plate.
As a further aspect of the present invention: the right flank at the standing groove inner wall is seted up to first connecting hole, the right-hand member of locating lever is provided with the connecting plate, the left surface of connecting plate passes through the right flank fixed connection of first spring and first sliding sleeve.
As a further aspect of the present invention: the extrusion device comprises a slide bar, the bottom end of the slide bar is fixedly connected with the upper surface of the contact plate, the top end of the slide bar is in lap joint with the lower surface of the inclined plate, a second spring and a second sliding sleeve are arranged on the outer surface of the slide bar, the second sliding sleeve is arranged on the inner wall of the second connecting hole, and the two ends of the second spring are fixedly connected with the opposite surfaces of the second sliding sleeve and the contact plate respectively.
As a further aspect of the present invention: the elastic component comprises a telescopic rod, the two ends of the telescopic rod are fixedly connected with the right side face of the clamping plate and the right side face of the groove inner wall respectively, a third spring is arranged on the outer surface of the telescopic rod, and the two ends of the third spring are fixedly connected with the right side face of the groove inner wall and the right side face of the clamping plate respectively.
As a further aspect of the present invention: the left and right sides face of limiting plate all is provided with the rubber pad, the size and the pressing plate size looks adaptation of standing groove.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this installation device for optical device with locate function, through setting up splint, the limiting plate, the swash plate, the slide bar, locating lever and standing groove, directly press down the clamp plate rebound, clamp plate extrusion contact board and slide bar rebound this moment, after limiting plate and splint light equalizing device contact, the spacing groove removes the position to corresponding locating lever simultaneously, then first spring drives the locating lever and removes to the spacing inslot, this device is comparatively swift convenient to the equipment process of clamp plate, can fix a position optical device simultaneously, avoid optical device to appear rocking at will, can guarantee optical device's normal stable use and get the process of putting to a certain extent.
2. This installation device for optical device with locate function through setting up the rubber circle, can guarantee that the closure of shell and clamp plate junction is more ideal, makes the dustproof performance of this device more ideal to a certain extent.
3. This installation device for optical device with locate function through setting up slide bar and swash plate, can extrude splint and remove near optical device when the slide bar rebound, conveniently realizes carrying out the spacing process of centre gripping to the side about optical device.
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 housing of the present invention viewed from the bottom;
FIG. 3 is an enlarged schematic view of part A of the present invention;
FIG. 4 is an enlarged schematic view of part B of the present invention;
in the figure: the device comprises a shell 1, a placing groove 2, a rubber ring 3, a pressing plate 4, a limiting spring 5, a limiting plate 6, a limiting groove 7, a positioning rod 8, a connecting plate 9, a first sliding sleeve 10, a first connecting hole 11, a first spring 12, an extrusion device 13, a second sliding sleeve 131, a sliding rod 132, a second spring 133, a sloping plate 14, a clamping plate 15, an elastic assembly 16, a telescopic rod 161, a third spring 162, a groove 17, a second connecting hole 18 and a contact plate 19.
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 an installation device for optical device with locate function, including shell 1, standing groove 2 has been seted up to the lower surface of shell 1, standing groove 2 inner wall and clamp plate 4's surface overlap joint, through setting up standing groove 2, and 2 sizes of standing groove and 4 size looks adaptations of clamp plate, can prevent that clamp plate 4 from appearing rocking about and around at will, the upper surface of clamp plate 4 and the upper surface of 1 inner wall of shell are all through spacing spring 5 and two limiting plate 6 fixed connection that back on the other hand, spacing groove 7 has all been seted up to the left and right sides face of clamp plate 4.
Be provided with locating lever 8 in the spacing groove 7, the locating lever 8 surface is provided with first sliding sleeve 10, first sliding sleeve 10 sets up in first connecting hole 11, the upper surface of clamp plate 4 and the lower surface overlap joint of two contact plates 19, the upper surface of contact plate 19 is provided with extrusion device 13, through setting up contact plate 19, control slide bar 132 and remove when making things convenient for clamp plate 4 rebound, extrusion device 13 sets up at second connecting hole 18 inner wall, the upper surface at standing groove 2 inner wall is seted up to second connecting hole 18.
The top of extrusion device 13 and the lower surface overlap joint of swash plate 14, the left surface of swash plate 14 and the right side fixed connection of splint 15, the right side of splint 15 is provided with two elastic component 16, the right-hand member of elastic component 16 and the right flank fixed connection of recess 17 inner wall, and the right flank at shell 1 inner wall is seted up to recess 17.
Specifically, as shown in fig. 1, the inner wall of the placing groove 2 is provided with a rubber ring 3, by providing the rubber ring 3, the sealing property at the joint of the housing 1 and the pressing plate 4 can be ensured to be more ideal, the dustproof performance of the device is ensured to be more ideal to a certain extent, the lower surface of the rubber ring 3 is lapped with the upper surface of the pressing plate 4, the elastic component 16 comprises an expansion link 161, by providing the expansion link 161, the inclination and shaking of the inclined plate 14 and the clamping plate 15 during the moving process are ensured to be avoided, the stable contact between the inclined plate 14 and the sliding rod 132 and the stable contact between the clamping plate 15 and the optical device are ensured, both ends of the expansion link 161 are respectively fixedly connected with the right side surface of the clamping plate 15 and the right side surface of the inner wall of the groove 17, the outer surface of the expansion link 161 is provided with a third spring 162, by providing the third spring 162, after the sliding rod, the convenience goes on smoothly to the process of taking out of light device, and the both ends of third spring 162 respectively with the right flank of recess 17 inner wall and the right flank fixed connection of splint 15, and the left and right sides face of limiting plate 6 all is provided with the rubber pad, through setting up limiting plate 6 and spacing spring 5, can prescribe a limit to the front and back position of light device, guarantees the stability after the light device installation, the size of standing groove 2 and the size looks adaptation of clamp plate 4.
Specifically, as shown in fig. 3, the right flank at 2 inner walls of standing groove is seted up to first connecting hole 11, and the right-hand member of locating lever 8 is provided with connecting plate 9, through setting up locating lever 8 and spacing groove 7, can inject the position of clamp plate 4, prevents that clamp plate 4 from appearing random rocking, and the left flank of connecting plate 9 is through the right flank fixed connection of first spring 12 with first sliding sleeve 10, through setting up first spring 12, can guarantee the stationary contact between locating lever 8 and the spacing groove 7.
Specifically, as shown in fig. 1 and 4, the pressing device 13 includes a slide rod 132, and by providing the slide rod 132 and the sloping plate 14, the slide bar 132 can extrude the clamping plate 15 to move close to the optical device while moving upwards, so as to conveniently realize the process of clamping and limiting the left side and the right side of the optical device, the bottom end of the slide bar 132 is fixedly connected with the upper surface of the contact plate 19, the top end of the slide bar 132 is lapped with the lower surface of the inclined plate 14, the outer surface of the slide bar 132 is provided with a second spring 133 and a second sliding sleeve 131, by arranging the second spring 133 and the second sliding sleeve 131, the second sliding sleeve 131 can ensure that the sliding rod 132 can move up and down stably, ensure that the sliding rod 132 can be contacted with the inclined plate 14 stably, and after the pressing plate 4 is separated from the contact plate 19, the sliding rod 132 can be driven by the second spring 133 to separate from the inclined plate 14, the second sliding sleeve 131 is disposed on the inner wall of the second connecting hole 18, and two ends of the second spring 133 are respectively fixedly connected with the opposite surfaces of the second sliding sleeve 131 and the contact plate 19.
The utility model discloses a theory of operation does:
s1, when the optical device needs to be installed, the optical device is firstly placed in the shell 1, then the connecting plate 9 and the positioning rod 8 are controlled to move, after the positioning rod 8 moves to the first connecting hole 11, the control pressing plate 4 is placed at a position corresponding to the placing groove 2, then the pressing plate 4 is pressed upwards, at this time, the pressing plate 4 presses the contact plate 19 and the sliding rod 132 to move upwards, and meanwhile, the sliding rod 132 presses the inclined plate 14 and the clamping plate 15 to move towards the direction close to the optical device;
s2, after the limiting plate 6 and the clamping plate 15 are both contacted with the optical device, the connecting plate 9 is loosened, the first spring 12 drives the positioning rod 8 to move into the limiting groove 7, the optical device is mounted, and when the optical device needs to be taken down;
s3, the two positioning rods 8 are controlled to be separated from the limiting groove 7, then the pressing plate 4 is taken out forwards, the second spring 133 drives the sliding rod 132 to be separated downwards from the inclined plate 14, then the third spring 162 drives the clamping plate 15 to be separated from the optical device, and then the optical device is taken down.
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 (6)
1. A mounting device for an optical device having a positioning function, comprising a housing (1), characterized in that: the lower surface of the shell (1) is provided with a placing groove (2), the inner wall of the placing groove (2) is in lap joint with the outer surface of the pressure plate (4), the upper surface of the pressure plate (4) and the upper surface of the inner wall of the shell (1) are fixedly connected with the two limiting plates (6) in a back-to-back mode through limiting springs (5), and the left side surface and the right side surface of the pressure plate (4) are provided with limiting grooves (7);
a positioning rod (8) is arranged in the limiting groove (7), a first sliding sleeve (10) is arranged on the outer surface of the positioning rod (8), the first sliding sleeve (10) is arranged in a first connecting hole (11), the upper surface of the pressing plate (4) is in lap joint with the lower surfaces of two contact plates (19), an extruding device (13) is arranged on the upper surface of each contact plate (19), the extruding device (13) is arranged on the inner wall of a second connecting hole (18), and the second connecting hole (18) is formed in the upper surface of the inner wall of the placing groove (2);
the top of extrusion device (13) and the lower surface overlap joint of swash plate (14), the left surface of swash plate (14) and the right flank fixed connection of splint (15), the right flank of splint (15) is provided with two elastic component (16), the right-hand member of elastic component (16) and the right flank fixed connection of recess (17) inner wall, the right flank at shell (1) inner wall is seted up in recess (17).
2. A mounting apparatus for an optical device having a positioning function according to claim 1, wherein: the inner wall of the placing groove (2) is provided with a rubber ring (3), and the lower surface of the rubber ring (3) is in lap joint with the upper surface of the pressing plate (4).
3. A mounting apparatus for an optical device having a positioning function according to claim 1, wherein: the right side face of setting up at standing groove (2) inner wall is seted up in first connecting hole (11), the right-hand member of locating lever (8) is provided with connecting plate (9), the right side fixed connection of first spring (12) and first sliding sleeve (10) is passed through to the left surface of connecting plate (9).
4. A mounting apparatus for an optical device having a positioning function according to claim 1, wherein: extrusion device (13) include slide bar (132), the bottom of slide bar (132) is connected with the upper surface fixed connection of contact plate (19), the top of slide bar (132) and the lower surface overlap joint of swash plate (14), the surface of slide bar (132) is provided with second spring (133) and second sliding sleeve (131), second sliding sleeve (131) set up at second connecting hole (18) inner wall, the both ends of second spring (133) respectively with the opposite face fixed connection of second sliding sleeve (131) and contact plate (19).
5. A mounting apparatus for an optical device having a positioning function according to claim 1, wherein: elastic component (16) include telescopic link (161), the both ends of telescopic link (161) respectively with the right flank of splint (15) and the right flank fixed connection of recess (17) inner wall, the surface of telescopic link (161) is provided with third spring (162), the both ends of third spring (162) respectively with the right flank of recess (17) inner wall and the right flank fixed connection of splint (15).
6. A mounting apparatus for an optical device having a positioning function according to claim 1, wherein: the left side face and the right side face of the limiting plate (6) are provided with rubber pads, and the size of the placing groove (2) is matched with that of the pressing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021621886.9U CN212808708U (en) | 2020-08-07 | 2020-08-07 | Optical device mounting device with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021621886.9U CN212808708U (en) | 2020-08-07 | 2020-08-07 | Optical device mounting device with positioning function |
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| Publication Number | Publication Date |
|---|---|
| CN212808708U true CN212808708U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021621886.9U Active CN212808708U (en) | 2020-08-07 | 2020-08-07 | Optical device mounting device with positioning function |
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| CN (1) | CN212808708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588124A (en) * | 2021-08-17 | 2021-11-02 | 宿迁万泽电子科技有限公司 | Integrated monitoring devices of electronic product mainboard temperature rise |
| CN114413190A (en) * | 2021-12-27 | 2022-04-29 | 湖北协进半导体科技有限公司 | Gain type LED (light emitting diode) and assembly method thereof |
-
2020
- 2020-08-07 CN CN202021621886.9U patent/CN212808708U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588124A (en) * | 2021-08-17 | 2021-11-02 | 宿迁万泽电子科技有限公司 | Integrated monitoring devices of electronic product mainboard temperature rise |
| CN114413190A (en) * | 2021-12-27 | 2022-04-29 | 湖北协进半导体科技有限公司 | Gain type LED (light emitting diode) and assembly method thereof |
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