Optoelectronic device coupler

Abstract

The utility model discloses an optoelectronic device coupler, which relates to the technical field of couplers, and comprises a hollow carrier plate in the shape of a rectangular frame, a coupler main body, a limiting unit arranged between the carrier plate and the coupler main body, and a supporting leg arranged on the coupler main body through an adjusting assembly, the limiting unit comprises a lead screw, a supporting block, a limiting plate and heat dissipation silica gel. The lead screw is movably arranged on the inner wall of one end of the supporting plate. The adjusting assembly comprises supporting blocks, adjusting screw rods, supporting strip plates, strip-shaped frames and inserting strips. The two supporting blocks are fixedly arranged at the centers of the surfaces of the two opposite sides of the coupler body respectively. According to the utility model, the coupler main body can be limited and fixed between the two limiting plates, the heat dissipation silica gel embedded on the limiting plates can be in contact with the coupler main body, the heat of the coupler main body can be conducted to the outside to be quickly dissipated, and the coupler main body and the heat dissipation part can be simply, conveniently and quickly assembled by the equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coupler, especially relates to a kind of optoelectronic device coupler. BACKGROUND

[0002] Optocoupler is a voltage isolator, and electrical signals are transmitted between two isolated circuits by optical signals. The existing optocoupler mainly includes two lead frames that are electrically isolated from each other, a light-emitting chip disposed on the lead frame, and a photosensitive chip disposed on the other lead frame.

[0003] Publication (announcement) No. CN222146231U discloses an optoelectronic device coupler, which includes a coupler body, a fixing plate detachably arranged on the bottom surface of the coupler body, an installation opening formed on the top surface of the fixing plate, an installation plate fixed inside the installation opening, a heat dissipation silica gel fixed on the top surface of the installation plate, a plurality of heat dissipation grooves formed on the four sides of the fixing plate, a plurality of bending plates fixed on the two sides of the coupler body, and a support leg slidingly arranged on the bottom surface of the bending plate. In the utility model, the heat generated by the coupler body during operation is guided by the heat dissipation silica gel and absorbed by the installation plate, so that the heat can be transferred to the installation plate. When the environment of the coupler body is in a state of heat dissipation, the flowing air in the environment will pass through the heat dissipation grooves and flow inside the installation opening. The flowing air will carry out the heat in the installation plate, reducing the temperature of the coupler body during operation.

[0004] Although the above-mentioned scheme facilitates the heat dissipation of the coupler body, the coupler assembly and installation height adjustment require multiple point-by-point operations, which is complex and troublesome. Therefore, we propose an optoelectronic device coupler. Utility model content

[0005] The main purpose of the utility model is to provide an optoelectronic device coupler, which solves the problem of complex structure and troublesome operation of coupler assembly and installation height adjustment by setting the limiting unit and adjusting assembly.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme: an optoelectronic device coupler, including a rectangular frame-shaped carrier plate with an internal hollow and a coupler body, further comprising: a limiting unit arranged between the carrier plate and the coupler body, and a support leg installed on the coupler body by an adjusting assembly.

[0007] The limiting unit comprises a lead screw, a supporting block, a limiting plate and heat dissipation silica gel, the lead screw is movably arranged on the inner wall of one end of the carrier plate, the supporting block is provided with four, and is divided into two groups, the two groups of supporting blocks are respectively arranged on the inner walls of the two ends of the carrier plate, one group of supporting blocks is respectively matched with the positive and negative threads symmetrically arranged on the lead screw, one limiting plate is fixedly arranged between every two supporting blocks arranged on the same horizontal plane, the cross section of the limiting plate is in the shape of "L", the heat dissipation silica gel is embeddedly arranged on the limiting plate, and the coupler body is arranged between the two limiting plates.

[0008] The adjusting assembly comprises a supporting block, an adjusting screw, a supporting strip plate, a strip-shaped frame and a plug-in strip, two supporting blocks are fixedly arranged on the center of the opposite side surfaces of the coupler body, the adjusting screw is threadedly connected to the top surface of the supporting block, the supporting strip plate is arranged on the bottom end of the adjusting screw through a bearing sleeve, the strip-shaped frame is fixedly arranged on the side surface of the coupler body and located above the supporting strip plate, the plug-in strip is fixedly arranged on the top surface of the supporting strip plate and movably extends into the strip-shaped frame, and the supporting leg is fixedly arranged on the side surface of the supporting strip plate and located outside the carrier plate.

[0009] Preferably, the limiting unit further comprises a guide rod, and the guide rod is fixedly arranged on the inner wall of the other end of the carrier plate and movably penetrates the other group of supporting blocks.

[0010] Preferably, the lead screw is fixedly arranged with a rotating disc on the end surface outside the carrier plate.

[0011] Preferably, the adjusting screw and the supporting strip plate are arranged in one-to-one correspondence with the supporting block.

[0012] Preferably, the adjusting screw and the lead screw are arranged in perpendicular to each other.

[0013] Preferably, two extrusion arc blocks are symmetrically arranged on the top surface of the coupler body.

[0014] Compared with the prior art, the optical electronic device coupler has the following beneficial effects:

[0015] 1. In the utility model, the coupler body can be placed between the two limiting plates with the cross section in the shape of "L", the two limiting plates can be adjusted in the spacing in the inner side of the carrier plate through the positive and negative rotating lead screw outside the carrier plate and the two supporting blocks threadedly connected with the lead screw, the other two supporting blocks can be slid on the guide rod to cooperate with the limiting plate to adjust and provide auxiliary support for the limiting plate, the coupler body can be fixedly arranged between the two limiting plates, the heat dissipation silica gel embeddedly arranged on the limiting plate can contact the coupler body, the heat of the coupler body can be conducted to the outside to be quickly dissipated, and the equipment is convenient and rapid in the assembly operation of the coupler body and the heat dissipation component.

[0016] 2. The utility model discloses a regulating assembly is set up, and the adjusting screw rod is rotated and is connected on the top surface of support block through holding, and the support strip board of bearing sleeve installation can be driven lifting by adjusting screw rod through the bottom of adjusting screw rod, and the support foot of fixed setting in the side surface of support strip board is followed lifting and adjusts height position, and the insertion strip of fixed setting in the top surface of support strip board can be in the strip -shaped frame on the coupler main body and is lifted in and out and is matched with support strip board mobilization, and support strip board and support foot can keep the angle of placement, and equipment installation height adjustment is simple and rapid. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0018] Figure 1 It is the whole structure schematic diagram of a kind of optoelectronic device coupler of the utility model;

[0019] Figure 2 It is the front view structure schematic diagram of a kind of optoelectronic device coupler of the utility model;

[0020] Figure 3 It is the utility model Figure 2 A-A place sectional structure schematic diagram in;

[0021] Figure 4 It is the utility model Figure 2 B-B place sectional structure schematic diagram in;

[0022] Figure 5 It is the side view structure schematic diagram of a kind of optoelectronic device coupler of the utility model.

[0023] In the drawing, the component list represented by each sign is as follows:

[0024] 1, carrier plate;

[0025] 2, coupler main body;

[0026] 3, limiting unit;301, screw;302, block;303, limiting plate;304, heat dissipation silica gel;305, guide rod;

[0027] 4, regulating assembly;401, support block;402, adjusting screw rod;403, support strip board;404, strip-shaped frame;405, insertion strip;

[0028] 5, support foot;

[0029] 6, turntable;

[0030] 7. Extrusion arc block. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0032] In the description of the utility model, it should be pointed out that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the utility model, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances. Embodiment one

[0034] As shown in Figure 1 , Figure 3 , Figure 4 and Figure 5 , an optoelectronic device coupler includes a carrier plate 1 in the shape of a rectangular frame and hollow inside, and a coupler body 2, further comprising: a limiting unit 3 arranged between the carrier plate 1 and the coupler body 2, and a supporting leg 5 installed on the coupler body 2 through an adjusting assembly 4;

[0035] The limiting unit 3 includes a lead screw 301, a block 302, a limiting plate 303 and a heat dissipation silica gel 304, the lead screw 301 is movably arranged on the inner wall of one end of the carrier plate 1, the block 302 is provided with four and divided into two groups, the two groups of blocks 302 are respectively located on the inner walls of the two ends of the carrier plate 1, one group of blocks 302 respectively correspond to the symmetrical positive and negative threads arranged on the lead screw 301, one limiting plate 303 is fixedly arranged between every two blocks 302 located on the same horizontal center plane, and the cross-sectional end face of the limiting plate 303 is in the shape of "L", the heat dissipation silica gel 304 is embeddedly installed on the limiting plate 303, and the coupler body 2 is placed between the two limiting plates 303;

[0036] The adjusting assembly 4 comprises support blocks 401, adjusting screws 402, support plates 403, strip frames 404 and plug-in strips 405, two support blocks 401 are fixedly arranged at the center of the opposite two side surfaces of the coupler body 2, the adjusting screws 402 are threadedly connected to the top surface of the support blocks 401, the support plates 403 are installed on the bottom end of the adjusting screws 402 through bearing sleeves, the strip frames 404 are fixedly arranged on one side surface of the coupler body 2 and located above the support plates 403, the plug-in strips 405 are fixedly arranged on the top surface of the support plates 403 and movably extended into the strip frames 404, and the support feet 5 are fixedly arranged on the side surface of the support plates 403 and located outside the carrier plate 1.

[0037] Further, the limiting unit 3 further comprises guide rods 305, which are fixedly arranged on the inner wall of the other end of the carrier plate 1 and movably penetrate through the other set of supporting blocks 302.

[0038] Further, the lead screw 301 is fixedly arranged on the end surface outside the carrier plate 1 and provided with a rotating disc 6.

[0039] Further, two extrusion arc blocks 7 are symmetrically arranged on the top surface of the coupler body 2.

[0040] The limiting unit 3 makes the assembly operation of the device on the coupler body 2 and the heat dissipation component simple and rapid. Embodiment Two

[0041] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , an optoelectronic device coupler comprises a carrier plate 1 in the shape of a rectangular frame and hollow inside and a coupler body 2, further comprising a limiting unit 3 arranged between the carrier plate 1 and the coupler body 2 and a support foot 5 installed on the coupler body 2 through an adjusting assembly 4.

[0042] The limiting unit 3 comprises a lead screw 301, supporting blocks 302, limiting plates 303 and heat dissipation silica gel 304, the lead screw 301 is movably arranged on the inner wall of one end of the carrier plate 1, the supporting blocks 302 are provided in four and divided into two groups, the two groups of supporting blocks 302 are respectively located on the inner walls of the two ends of the carrier plate 1, one group of supporting blocks 302 respectively correspond to the forward and reverse threads symmetrically arranged on the lead screw 301, one limiting plate 303 is fixedly arranged between every two supporting blocks 302 located on the same horizontal center plane, the cross-sectional end surface of the limiting plate 303 is in the shape of an "L" letter, the heat dissipation silica gel 304 is embeddedly installed on the limiting plate 303, and the coupler body 2 is placed between the two limiting plates 303;

[0043] The adjusting assembly 4 comprises support blocks 401, adjusting screws 402, support slabs 403, strip frames 404 and plug-in strips 405, two support blocks 401 are fixedly arranged at the center of the opposite two side surfaces of the coupler body 2 respectively, the adjusting screw 402 is threadedly connected to the top surface of the support block 401, the support slab 403 is installed at the bottom end of the adjusting screw 402 in a sleeved manner through a bearing, the strip frame 404 is fixedly arranged on the side surface of the coupler body 2 and located above the support slab 403, the plug-in strip 405 is fixedly arranged on the top surface of the support slab 403 and movably extends into the strip frame 404, and the support leg 5 is fixedly arranged on the side surface of the support slab 403 and located outside the carrier plate 1.

[0044] Further, the adjusting screw 402 and the support slab 403 are arranged in one-to-one correspondence with the support block 401.

[0045] Further, the adjusting screw 402 is arranged perpendicular to the lead screw 301.

[0046] Further, two extrusion arc blocks 7 are symmetrically arranged on the top surface of the coupler body 2.

[0047] The equipment installation height is adjusted conveniently and quickly through the adjusting assembly 4.

[0048] The working principle of the utility model is as follows:

[0049] The coupler body 2 is placed between the two limiting plates 303, the lead screw 301 is reversely rotated outside the carrier plate 1, two of the supporting blocks 302 threadedly connected with the lead screw 301 are driven to adjust the spacing of the two limiting plates 303 inside the carrier plate 1, the other two supporting blocks 302 slide on the guide rod 305 to cooperate with the limiting plates 303 to adjust, the coupler body 2 is fixedly limited between the two limiting plates 303, the heat dissipation silica gel 304 embedded on the limiting plate 303 contacts the coupler body 2, the heat of the coupler body 2 is conducted to the outside for rapid dissipation, the adjusting screw 402 threadedly connected to the top surface of the support block 401 is held and rotated, the support slab 403 is driven by the adjusting screw 402 to rise and fall, the support leg 5 on the side surface of the support slab 403 rises and falls to adjust the height position, the plug-in strip 405 rises and falls in and out of the strip frame 404 on the coupler body 2 to cooperate with the support slab 403 to adjust, and the support slab 403 and the support leg 5 maintain the placement angle.

[0050] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An optoelectronic device coupler comprising a carrier plate (1) in the shape of a rectangular frame and hollow inside and a coupler body (2), characterized in that, Also include: The limiting unit (3) is arranged between the carrier plate (1) and the coupler body (2), and the supporting leg (5) is installed on the coupler body (2) through the adjusting assembly (4); The limiting unit (3) includes a lead screw (301), a block (302), a limiting plate (303), and a heat dissipation silica gel (304), the lead screw (301) is movably arranged on the inner wall of one end of the carrier plate (1), the block (302) is provided with four and divided into two groups, two groups of blocks (302) are located on the inner walls of both ends of the carrier plate (1), one group of blocks (302) is respectively matched with the positive and negative threads symmetrically arranged on the lead screw (301), one limiting plate (303) is fixedly arranged between every two blocks (302) located on the same horizontal center plane, and the cross section of the limiting plate (303) is in the shape of "L", the heat dissipation silica gel (304) is embedded and installed on the limiting plate (303), and the coupler body (2) is placed between the two limiting plates (303); The adjusting assembly (4) includes a support block (401), an adjusting screw (402), a support strip plate (403), a strip frame (404), and a plug-in strip (405), two support blocks (401) are fixedly arranged on the center of the opposite two side surfaces of the coupler body (2), the adjusting screw (402) is threadedly connected to the top surface of the support block (401), the support strip plate (403) is sleeved and installed on the bottom end of the adjusting screw (402) through a bearing, the strip frame (404) is fixedly arranged on one side surface of the coupler body (2) and located above the support strip plate (403), the plug-in strip (405) is fixedly arranged on the top surface of the support strip plate (403) and movably extends into the strip frame (404), and the supporting leg (5) is fixedly arranged on the side surface of the support strip plate (403) and located outside the carrier plate (1).

2. An optoelectronic device coupler according to claim 1, wherein: The limiting unit (3) further includes a guide rod (305), the guide rod (305) is fixedly arranged on the inner wall of the other end of the carrier plate (1) and movably penetrates the other group of blocks (302).

3. An optoelectronic device coupler according to claim 1, wherein: The lead screw (301) is fixedly arranged on the end surface outside the carrier plate (1) and provided with a rotary disc (6).

4. An optoelectronic device coupler according to claim 1, wherein: The adjusting screw (402) and the support strip plate (403) are one-to-one corresponding to the support block (401).

5. An optoelectronic device coupler according to claim 1, wherein: The adjusting screw (402) and the lead screw (301) are arranged perpendicular to each other.

6. An optoelectronic device coupler according to claim 3, wherein: Two extrusion arc blocks (7) are symmetrically arranged on the top surface of the coupler body (2).

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