CN204114876U - A kind of mounting structure of optical module - Google Patents

Abstract

The utility model discloses a kind of mounting structure of optical module, it is characterized in that: comprise base, stopper ring, lid and contact chip; Floor installation, on support, is provided with guide groove in base top, and stopper ring slides on base, is positioned at below guide groove; Lid is installed in the base, and on lid, be provided with the storage tank communicated with guide groove, and contact chip is installed in the bottom of storage tank; The binding post of optical module is placed on contact chip, pivot stop circle, stopper ring is covered on binding post and limits its motion.The utility model structure is simple, easy for installation, and electrical contact is better, and optical module work is comparatively stable.

Description

A kind of mounting structure of optical module

Technical field

The utility model relates to LED technical field, refers in particular to a kind of mounting structure of optical module.

Background technology

In prior art, LED lamp tube mounting structure has two kinds usually, one of them is: arrange plug respectively at support two ends, this two plug respectively with circuit module be in the bracket set be electrically connected, plug is provided with jack, and LED lamp tube two ends are provided with binding post, binding post is connected with the LED electrical be arranged in LED lamp tube, the binding post at LED lamp tube two ends is inserted in the jack of plug, and make LED luminescence work, described LED lamp tube is by the plug resilient clamp at two ends.Its defect is: in long-term use procedure, and two ends plug elasticity weakens, and even follows the string, and makes LED lamp tube loose contact, even comes off.

Another mounting structure is: arrange plug respectively at support two ends, this two plug respectively with circuit module be in the bracket set be electrically connected, arrange in plug and turn, on turning, arrange slot, the binding post being arranged on LED lamp tube two ends inserts in this slot, makes circuit ON, the guide groove communicated with slot is set usually on plug, when mounted LED lamp pipe, insert in slot after being imported by guide groove, then turn an angle and slot and guide groove are misplaced.Its defect is: turn in long-term rotation process, easily make poor wire connection, even come off.

Utility model content

The purpose of this utility model is the mounting structure providing a kind of optical module, and its structure is simple, easy for installation, and electrical contact is better.

For reaching above-mentioned purpose, solution of the present utility model is:

A mounting structure for optical module, comprises base, stopper ring, lid and contact chip; Floor installation, on support, is provided with guide groove in base top, and stopper ring slides on base, is positioned at below guide groove; Lid is installed in the base, and on lid, be provided with the storage tank communicated with guide groove, and contact chip is installed in the bottom of storage tank; The binding post of optical module is placed on contact chip, pivot stop circle, stopper ring is covered on binding post and limits its motion.

Further, base arranges chute, accordingly, stopper ring arranges slide block, slide block slides in chute.

Further, chute and stopper ring are set to arc, and are provided with arc guide face in the upper end of contact chip, and stopper ring slides on arc guide face.

Further, be provided with arc groove in contact chip upper surface, when stopper ring covers on contact chip upper surface, define binding post installing space.

After adopting such scheme, the utility model is when installing optical module, optical module is generally LED lamp tube, and the binding post of optical module is imported by base top guide groove, and is placed on the contact chip bottom storage tank by storage tank, now, pivot stop circle, makes stopper ring cover on binding post, the motion of restriction binding post, circuit ON, makes optical module work.Therefore, the utility model structure is simple, easy for installation, and electrical contact is better, and optical module work is comparatively stable.

Accompanying drawing explanation

Fig. 1 is three-dimensional combination figure of the present utility model;

Fig. 2 is partial exploded view of the present utility model;

Fig. 3 is the partial exploded view of another angle of the utility model;

Fig. 4 is exploded view of the present utility model;

Fig. 5 is the structural representation of the utility model base;

Fig. 6 is the structural representation of the utility model lid;

Fig. 7 is the utility model using state schematic diagram.

Label declaration

Base 1 guide groove 11

Chute 12 stopper ring 2

Slide block 21 lid 3

Storage tank 31 contact chip 4

Arc guide face 41 arc groove 42

Support 5 optical module 6

Binding post 61.

Detailed description of the invention

Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.

Consult shown in Fig. 1 to Fig. 7, the mounting structure of a kind of optical module that the utility model discloses, comprises base 1, stopper ring 2, lid 3 and contact chip 4.

As shown in Figure 7, base 1 is installed on support 5, as shown in Figure 4, be provided with guide groove 11 at base 1 top, stopper ring 2 slides on base 1, be positioned at below guide groove 11, be specially: chute 12 is set on base 1, as shown in Figure 5, accordingly, stopper ring 2 arranges slide block 21, and slide block 21 slides in chute 12.

Lid 3 is arranged in base 1, and on lid 3, be provided with the storage tank 31 communicated with guide groove 11, and contact chip 4 is installed in the bottom of storage tank 31, as shown in Figure 2.

As shown in Figure 7, the binding post 61 of optical module 6 is placed on contact chip 4, pivot stop circle 2, stopper ring 2 is covered on binding post 61 and limits its motion.

Smooth and easy for making stopper ring 2 rotate, chute 12 and stopper ring 2 are set to arc, and are provided with arc guide face 41 in the upper end of contact chip 4, and as shown in Figure 2, stopper ring 2 slides on arc guide face 41.

Meanwhile, for making the binding post 61 of optical module 6 easy for installation, being provided with arc groove 42 in contact chip 4 upper surface, as shown in Figure 2, when stopper ring 2 covers on contact chip 4 upper surface, defining binding post 61 installing space.

The utility model is when installing optical module 6, and optical module 6 is generally LED lamp tube, and the binding post 61 of optical module 6 is imported by base 1 top guide groove 11, and be placed in contact chip 4 arc groove 42 bottom storage tank 31 by lid 3 storage tank 31, and now, pivot stop circle 2, stopper ring 2 is made to cover on binding post 61, restriction binding post 61 moves, and circuit ON, makes optical module 6 work, its structure is simple, easy for installation, and electrical contact is better, optical module 6 works comparatively stable.

The foregoing is only preferred embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.

Claims (4)

1. a mounting structure for optical module, is characterized in that: comprise base, stopper ring, lid and contact chip; Floor installation, on support, is provided with guide groove in base top, and stopper ring slides on base, is positioned at below guide groove; Lid is installed in the base, and on lid, be provided with the storage tank communicated with guide groove, and contact chip is installed in the bottom of storage tank; The binding post of optical module is placed on contact chip, pivot stop circle, stopper ring is covered on binding post and limits its motion.

2. the mounting structure of a kind of optical module as claimed in claim 1, is characterized in that: on base, arrange chute, and accordingly, stopper ring arranges slide block, slide block slides in chute.

3. the mounting structure of a kind of optical module as claimed in claim 2, it is characterized in that: chute and stopper ring are set to arc, and are provided with arc guide face in the upper end of contact chip, stopper ring slides on arc guide face.

4. the mounting structure of a kind of optical module as claimed in claim 1, is characterized in that: be provided with arc groove in contact chip upper surface, when stopper ring covers on contact chip upper surface, defines binding post installing space.