CN213876116U

CN213876116U - Optical module upper and lower cover body for photoelectric conversion data

Info

Publication number: CN213876116U
Application number: CN202023284553.4U
Authority: CN
Inventors: 江朝亮
Original assignee: Suzhou Yisongkun Hardware Products Co ltd
Current assignee: Suzhou Yisongkun Hardware Products Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-03
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an optical module upper and lower cover body of photoelectric conversion data, including the lower cover body, the upper surface of the lower cover body is covered with the upper cover body, the lower surface of the upper cover body is fixed with the clamping bar that is symmetrical to each other, the upper surface of the lower cover body is provided with the groove that is symmetrical to each other, the groove is adapted to the clamping bar, a group of strip-shaped groove is arranged in the lower cover body, the strip-shaped groove is communicated with the groove and forms an L-shaped groove, the strip-shaped groove is fixed with a first spring, one end of the first spring is fixed with an inclined plane fixture block, one end of the inclined plane fixture block extends into the groove and is adapted to the clamping bar, one end of the inclined plane fixture block, which is far away from the clamping bar, is fixed with a pull rod, the pull rod extends to the outer side of the lower cover body and is connected with the lower cover body in a sliding manner, and the first spring is sleeved on the pull rod; the utility model discloses a structure is dismantled in the setting for go up the lid and down can be convenient between the lid dismantlement and installation, thereby the later stage of being convenient for is maintained its inside optoelectronic device, the effectual convenient degree of lid about having improved.

Description

Optical module upper and lower cover body for photoelectric conversion data

Technical Field

The utility model relates to an optical module technical field especially relates to a lid about photoelectric conversion data's optical module.

Background

The optical module is composed of an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part. In brief, the optical module functions in that a transmitting end converts an electrical signal into an optical signal, and a receiving end converts the optical signal into the electrical signal after the optical signal is transmitted through an optical fiber. The shell is formed by combining an upper cover body and a lower cover body.

However, the existing upper and lower covers of an optical module in the current market still have some problems, the existing upper and lower covers of an optical module in the current market are complex in structure, the upper cover and the lower cover are difficult to detach, and much inconvenience is brought to later maintenance, so that the upper and lower covers of the optical module for photoelectric data conversion are provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a lid about photoelectric conversion data's optical module dismantles the structure through setting up for go up the lid and down can be convenient between the lid dismantlement and the installation, thereby be convenient for the later stage maintain its inside photoelectronic device, the effectual convenient degree of lid about having improved.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a lid about optical module of photoelectric conversion data, includes the lid down, lid upper surface lid has closed down the lid, go up the lid lower surface and fix the kelly of mutual symmetry, the recess of mutual symmetry is seted up to lid upper surface down, recess and kelly adaptation, set up a set of bar groove in the lid down, the bar groove communicates with each other with the recess and forms the L-shaped groove, bar inslot is fixed with first spring, first spring one end is fixed with the inclined plane fixture block, inclined plane fixture block one end extend to in the recess and with kelly block adaptation, the one end that the kelly was kept away from to the inclined plane fixture block is fixed with the pull rod, the pull rod extends to the lid outside down and with lid sliding connection down, the pull rod is located to first spring housing.

As a preferred technical scheme of the utility model, lower lid lower surface and last lid upper surface all are equipped with the guard plate, the fixed slot of mutual symmetry is all seted up to lower lid lower surface and last lid upper surface, fixedly connected with second spring between fixed slot and the guard plate, the guard plate is located the second spring left and right sides and all is fixed with the telescopic link, the rectangular channel has all been seted up to lower lid lower surface and last lid upper surface position in the fixed slot left and right sides, the telescopic link extend to the rectangular channel in and with rectangular channel sliding connection.

As an optimized technical scheme of the utility model, the pull rod is located lid outside one end down and is fixed with the handle, the handle is spherical.

As an optimized technical scheme of the utility model, lid and last lid surface all are fixed with the dust screen down.

As a preferred technical scheme of the utility model, the kelly is close to inclined plane fixture block surface one side and has seted up the draw-in groove, the draw-in groove is the inclined plane draw-in groove.

As an optimized technical solution of the utility model, set up the cavity in the lower lid, the cavity is circular.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through setting up the dismantlement structure, the effectual problem that is difficult to dismantle between the upper and lower lid of having avoided for go up the lid and can convenient quick dismantlement and installation down between the lid, thereby be convenient for the later stage to maintain its inside optoelectronic device, the effectual convenient degree of lid about having improved.

2. Through setting up protection machanism, effectively avoided upper and lower lid when receiving external force and offend, caused damage or loose problem to its inside optoelectronic device easily for upper and lower lid can reduce the vibrations that external force brought when receiving external force, thereby protects its inside optoelectronic device, the effectual security that improves upper and lower lid.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

wherein: 1. a lower cover body; 2. an upper cover body; 3. a strip-shaped groove; 4. a first spring; 5. a pull rod; 6. an inclined plane fixture block; 7. a clamping rod; 8. a groove; 9. a protection plate; 10. fixing grooves; 11. a rectangular groove; 12. a telescopic rod; 13. a second spring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, an upper cover body and a lower cover body of an optical module of photoelectric conversion data include a lower cover body 1, an upper cover body 2 is covered on the upper surface of the lower cover body 1, clamping rods 7 which are symmetrical to each other are fixed on the lower surface of the upper cover body 2, grooves 8 which are symmetrical to each other are formed on the upper surface of the lower cover body 1, the grooves 8 are adapted to the clamping rods 7, a group of strip-shaped grooves 3 are formed in the lower cover body 1, the strip-shaped grooves 3 are communicated with the grooves 8 and form L-shaped grooves, first springs 4 are fixed in the strip-shaped grooves 3, inclined clamping blocks 6 are fixed at one ends of the first springs 4, the inclined clamping blocks 6 extend into the grooves 8 and are adapted to the clamping rods 7 in a clamping manner, pull rods 5 are fixed at ends of the inclined clamping blocks 6, the pull rods 5 extend to the outer side of the lower cover body 1 and are slidably connected to the lower cover body 1, and the pull rods 5 are sleeved with the first springs 4;

when the lower cover body 1 and the upper cover body 2 need to be detached, the pull rod 5 is pulled outwards, so that the pull rod 5 drives the inclined plane fixture block 6 to move outwards along with the inclined plane fixture block 6, one end of the inclined plane fixture block 6 is separated from the fixture rod 7, the clamping state of the inclined plane fixture block 6 and the fixture rod 7 is opened, the fixing state between the lower cover body 1 and the upper cover body 2 is opened, and then the upper cover body 2 is pulled upwards to be opened; when the lower cover body 1 and the upper cover body 2 need to be installed, the clamping rod 7 is aligned to the groove 8, the upper cover body 2 is pressed downwards, the clamping rod 7 is made to extrude the inclined surface of the inclined surface clamping block 6, the inclined surface clamping block 6 moves outwards, the clamping rod 7 enters the groove 8, meanwhile, the first spring 4 pushes the inclined surface clamping block 6 through resilience force, the inclined surface clamping block 6 is made to be clamped into the clamping rod 7, and the lower cover body 1 and the upper cover body 2 are fixed; this embodiment makes and go up lid 2 and lower lid 1 between can convenient quick dismantlement and installation to the later stage of being convenient for is maintained its inside optoelectronic device, the effectual convenient degree of lid about having improved.

In other embodiments, as shown in fig. 1 and 3, the protection mechanism is disclosed in this embodiment, as the protection mechanism, protection plates 9 are respectively disposed on the lower surface of the lower cover body 1 and the upper surface of the upper cover body 2, fixing grooves 10 that are symmetrical to each other are respectively disposed on the lower surface of the lower cover body 1 and the upper surface of the upper cover body 2, a second spring 13 is fixedly connected between the fixing grooves 10 and the protection plates 9, telescopic rods 12 are respectively fixed to the left and right sides of the second spring 13 of the protection plates 9, rectangular grooves 11 are respectively disposed on the left and right sides of the fixing grooves 10 on the lower surface of the lower cover body 1 and the upper surface of the upper cover body 2, and the telescopic rods 12 extend into the rectangular grooves 11 and are slidably connected with the rectangular grooves 11;

when the upper cover body and the lower cover body are impacted by external force, the protection plate 9 can move towards the upper cover body and the lower cover body, so that the second spring 13 is extruded, the telescopic rod 12 is driven to move towards the rectangular groove 11, and the second spring 13 pushes the protection plate 9 to move outwards through resilience force, so that the impact force applied to the inner parts of the upper cover body and the lower cover body is reduced; the embodiment enables the upper cover body and the lower cover body to reduce vibration caused by external force when the external force is applied to the upper cover body and the lower cover body, thereby protecting the photoelectronic devices in the upper cover body and the lower cover body and effectively improving the safety of the upper cover body and the lower cover body.

In other embodiments, the present embodiment discloses a handle, as shown in fig. 1 and 2, a handle is fixed at one end of the pull rod 5 located at the outer side of the lower cover body 1, and the handle is spherical; through setting up the handle, the effectual convenient degree that improves pull rod 5.

In other embodiments, the present embodiment discloses a dust screen, and the outer surfaces of the lower cover body 1 and the upper cover body 2 are both fixed with dust screens; through setting up the dust screen, prevent that upper and lower lid from falling the dust.

In other embodiments, the embodiment discloses a slot, as shown in fig. 1 and 2, a slot is formed on one side of the clamping rod 7, which is close to the surface of the inclined-plane clamping block 6, and the slot is an inclined-plane slot; through setting up the draw-in groove, be convenient for inclined plane fixture block 6 card go into in the kelly 7.

In other embodiments, the present embodiment discloses a cavity, as shown in fig. 1, a cavity is formed in the lower cover body 1, and the cavity is circular; the cavity is formed, so that the optoelectronic device is convenient to mount.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lid about optical module of photoelectric conversion data, includes lid (1) down, lid (1) upper surface lid has closed lid (2) down, its characterized in that: the lower surface of the upper cover body (2) is fixed with clamping rods (7) which are symmetrical with each other, the upper surface of the lower cover body (1) is provided with grooves (8) which are symmetrical with each other, the groove (8) is matched with the clamping rod (7), a group of strip-shaped grooves (3) are arranged in the lower cover body (1), the strip-shaped groove (3) is communicated with the groove (8) and forms an L-shaped groove, a first spring (4) is fixed in the strip-shaped groove (3), an inclined plane clamping block (6) is fixed at one end of the first spring (4), one end of the inclined plane clamping block (6) extends into the groove (8) and is clamped and matched with the clamping rod (7), a pull rod (5) is fixed at one end of the inclined plane clamping block (6) far away from the clamping rod (7), the pull rod (5) extends to the outer side of the lower cover body (1) and is in sliding connection with the lower cover body (1), and the pull rod (5) is sleeved with the first spring (4).

2. The optical module upper and lower covers for photoelectrically converting data according to claim 1, wherein: lower lid (1) lower surface and last lid (2) upper surface all are equipped with guard plate (9), fixed slot (10) of mutual symmetry are all seted up to lower lid (1) lower surface and last lid (2) upper surface, fixedly connected with second spring (13) between fixed slot (10) and guard plate (9), guard plate (9) are located the second spring (13) left and right sides and all are fixed with telescopic link (12), lower lid (1) lower surface and last lid (2) upper surface are located fixed slot (10) left and right sides and all have seted up rectangular channel (11), telescopic link (12) extend to in rectangular channel (11) and with rectangular channel (11) sliding connection.

3. The optical module upper and lower covers for photoelectrically converting data according to claim 1, wherein: the handle is fixed at one end of the pull rod (5) positioned at the outer side of the lower cover body (1), and the handle is spherical.

4. The optical module upper and lower covers for photoelectrically converting data according to claim 1, wherein: and dust screens are fixed on the outer surfaces of the lower cover body (1) and the upper cover body (2).

5. The optical module upper and lower covers for photoelectrically converting data according to claim 1, wherein: a clamping groove is formed in one side, close to the surface of the inclined plane clamping block (6), of the clamping rod (7), and the clamping groove is an inclined plane clamping groove.

6. The optical module upper and lower covers for photoelectrically converting data according to claim 1, wherein: a cavity is formed in the lower cover body (1), and the cavity is circular.