CN210605099U - Casing suitable for photoelectric signal conversion box - Google Patents
Casing suitable for photoelectric signal conversion box Download PDFInfo
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- CN210605099U CN210605099U CN201921469179.XU CN201921469179U CN210605099U CN 210605099 U CN210605099 U CN 210605099U CN 201921469179 U CN201921469179 U CN 201921469179U CN 210605099 U CN210605099 U CN 210605099U
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Abstract
The utility model discloses a casing suitable for photoelectric signal conversion box, including first casing and second casing, first casing or second casing including equipment district and insertion area the equipment district set up with first casing with the second casing coupling mechanism that assembles together insertion area including being located first board and the second that inserts on the first casing inserts the board with being located second on the second casing inserts the board, first board, the second that inserts and perpendicular to first vertical plate that inserts between the board has formed the insertion groove. The utility model discloses a casing can ensure the inserted kneck that photoelectric converter can stabilize, is favorable to equipment to carry out abundant heat dissipation simultaneously, reduces the ageing speed improvement life of equipment.
Description
Technical Field
The utility model belongs to the optoelectronic device field, concretely relates to casing suitable for photoelectric signal conversion box.
Background
At present, information of society is mainly transmitted through two modes of optical signals and electric signals, and in the process of converting the two signals, a photoelectric conversion device is indispensable equipment, in particular to photoelectric conversion equipment with small volume and high power. However, the conventional small-sized photoelectric conversion device has the problems of unstable interface end, poor heat generation performance and the like.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a casing suitable for photoelectric signal conversion box.
Realize above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a shell suitable for an optoelectronic signal conversion box comprises a first shell and a second shell, wherein the first shell or the second shell comprises an assembly area and an insertion area, a connecting mechanism for assembling the first shell and the second shell together is arranged in the assembly area, the insertion area comprises a first insertion plate positioned on the first shell and a second insertion plate positioned on the second shell, and an insertion groove is formed between the first insertion plate, the second insertion plate and a vertical plate perpendicular to the first insertion plate.
As a further improvement of the present invention, the length of the first insertion plate is greater than that of the second insertion plate; the width of the second insertion plate is smaller than that of the first insertion plate, and when the interface is inserted, the vertical plate is in parallel contact with the interface.
As the utility model discloses a further improvement, along the direction that the casing inserted length, will be located first insert the district of inserting in divide into signal access district and radiating area, signal access district set up the fretwork hole that inserts fiber interface, the thickness of the casing of radiating area be less than the thickness of other regional casings.
As a further improvement of the present invention, the connecting mechanism further comprises a first flange disposed at the assembling area and close to the inserting area and a first groove fitted with the first flange, and a second flange disposed at the other end and a second groove fitted with the second flange.
As a further improvement of the present invention, the first flange is horizontally disposed and vertically connected to the bottom of the vertical plate, the first groove is disposed at the end of the second housing, and the first and second grooves are connected in the horizontal direction.
As a further improvement, the second flange is vertically arranged downwards, and is arranged on the lower surface of the plane where the first shell is arranged, the second groove is arranged on the upper surface of the second shell, and the second groove and the second shell are connected in the vertical direction.
As a further improvement of the present invention, the connecting mechanism is located at the edge of the first casing or the second casing, and the middle of the first casing or the second casing is an inwardly recessed concave surface.
As a further improvement of the utility model, the heat dissipation device further comprises a heat dissipation sheet arranged on the outer surface of the first shell and the second shell.
The utility model has the advantages that: the utility model discloses a casing can ensure the inserted kneck that photoelectric converter can stabilize, is favorable to equipment to carry out abundant heat dissipation simultaneously, reduces the ageing speed improvement life of equipment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the structure of the present invention;
FIG. 3 is a cross-sectional view of the first housing;
FIG. 4 is a schematic structural diagram of the second housing;
FIG. 5 is a cross-sectional view of the second housing and the heat sink;
wherein: 1-first shell, 101-first insert plate, 102-first flange, 103-second flange, 104-vertical plate, 105-signal access area, 106-heat dissipation area, 107-hollowed-out hole, 2-second shell, 201-second insert plate, 202-first groove, 203-second groove, 100, 200-recessed surface, 3-heat sink.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following description is made in detail for the application of the principles of the present invention with reference to the accompanying drawings.
The housing for an optoelectronic signal transforming box according to an embodiment of the present invention is assembled by a first housing 1 disposed above and a second housing 2 disposed below. The first housing 1 or the second housing 2 includes an assembly area and an insertion area, and a connection mechanism for assembling the first housing 1 and the second housing 2 is provided in the assembly area. The connecting mechanism is arranged at the edge position of the first shell 1 or the second shell 2, the middle of the first shell 1 or the second shell 2 is an inwards concave surface, and after the assembly is finished, an assembly space for installing a circuit board is formed at the position corresponding to the concave surfaces 100 and 200.
The utility model discloses an in the embodiment, coupling mechanism accomplish the assembly through setting up flange and the recess of assembling district both ends embedding each other. Specifically, a first flange 102 is disposed at an end close to the insertion region, and a first groove 202 is disposed in cooperation with the first flange 102, the first flange 102 is horizontally disposed and vertically connected to the bottom of the vertical plate 104, and a corresponding first groove 202 is disposed at an end of the second housing 2, and the two are connected in a horizontal direction. The second flange 103 and the second groove 203 matched with the second flange are arranged at the other end: the second flange 103 is disposed vertically downward and disposed on the lower surface of the plane of the first housing 1, and the corresponding second groove 203 is disposed on the upper surface of the second housing 2, which are connected in the vertical direction.
The insertion area comprises a first insertion plate 101 positioned on the first casing 1 and a second insertion plate 201 positioned on the second casing 2, and an insertion slot is formed between the first insertion plate 101, the second insertion plate 201 and a vertical plate 104 perpendicular to the first insertion plate 101.
The length of the first insert plate 101 is greater than that of the second insert plate 201; the width of the second interposer board 201 is smaller than that of the first interposer board 101, and when the interface is inserted, the vertical board 104 is in parallel contact with the interface. Thus, when the interface is inserted, the vertical plate 104 and the second insert plate 201 form a T-shaped support against the interface.
The insertion area in the first insertion plate 101 is divided into a signal access area 105 and a heat dissipation area 106 along the direction of the insertion length of the housing, the signal access area 105 is provided with a hollow hole 107 for accessing an optical fiber interface, the thickness of the housing of the heat dissipation area 106 is smaller than that of the housing of other areas, and when the housing is inserted into the interface, a certain gap exists between the heat dissipation area 106 and the interface for heat dissipation of the housing to protect an internal circuit board. Further, a heat sink 3 is provided on the outer surface of the case, that is, on the upper surface of the first case 1 and the lower surface of the second case 2 or on the side surface thereof, which is in close contact with the case frame.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A housing for an optoelectronic signal translating cartridge, comprising: the shell comprises a first shell (1) and a second shell (2), wherein the first shell (1) or the second shell (2) comprises an assembly area and an insertion area, a connecting mechanism for assembling the first shell (1) and the second shell (2) is arranged in the assembly area, the insertion area comprises a first insertion plate (101) positioned on the first shell (1) and a second insertion plate positioned on the second shell (2), and an insertion groove is formed between the first insertion plate (101), the second insertion plate (201) and a vertical plate (104) vertical to the first insertion plate (101).
2. A housing for an optical-to-electrical signal conversion cartridge as defined in claim 1, wherein: the length of the first insert plate (101) is greater than that of the second insert plate (201); the width of the second insertion plate (201) is smaller than that of the first insertion plate (101), and when the interface is inserted, the vertical plate (104) is in parallel contact with the interface.
3. A housing for an optical-to-electrical signal conversion cartridge as defined in claim 2, wherein: the insertion area in the first insertion plate (101) is divided into a signal access area (105) and a heat dissipation area (106) along the direction of the insertion length of the shell, the signal access area (105) is provided with a hollow hole (107) for accessing an optical fiber interface, and the thickness of the shell of the heat dissipation area (106) is smaller than that of the shell of other areas.
4. A housing for an optical-to-electrical signal conversion cartridge as defined in claim 1, wherein: the connecting mechanism comprises a first flange (102) arranged at the assembling area close to the inserting area and a first groove (202) matched with the first flange, and further comprises a second flange (103) arranged at the other end and a second groove (203) matched with the second flange.
5. A housing for an optical-to-electrical signal conversion cartridge as defined in claim 4, wherein: the first flange (102) is horizontally arranged and vertically connected to the bottom of the vertical plate (104), and the first groove (202) is arranged at the end part of the second shell (2) and is connected with the second shell in the horizontal direction.
6. A housing for an optical-to-electrical signal conversion cartridge as defined in claim 4, wherein: the second flange (103) is arranged vertically downwards and is arranged on the lower surface of the plane where the first shell (1) is located, the second groove (203) is arranged on the upper surface of the second shell (2), and the second flange and the second shell are connected in the vertical direction.
7. A housing for an optical-to-electrical signal conversion cartridge as defined in claim 1, wherein: the connecting mechanism is arranged at the edge position of the first shell (1) or the second shell (2), and the middle of the first shell (1) or the second shell (2) is provided with an inwards concave surface (100, 200).
8. A housing for an optical-to-electrical signal conversion cartridge as defined in claim 1, wherein: the heat dissipation device also comprises heat dissipation fins (3) arranged on the outer surfaces of the first shell (1) and the second shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469179.XU CN210605099U (en) | 2019-09-05 | 2019-09-05 | Casing suitable for photoelectric signal conversion box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469179.XU CN210605099U (en) | 2019-09-05 | 2019-09-05 | Casing suitable for photoelectric signal conversion box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210605099U true CN210605099U (en) | 2020-05-22 |
Family
ID=70695178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921469179.XU Active CN210605099U (en) | 2019-09-05 | 2019-09-05 | Casing suitable for photoelectric signal conversion box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210605099U (en) |
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2019
- 2019-09-05 CN CN201921469179.XU patent/CN210605099U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215542 No.3, baixuexin Road, Shajiabang Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu minglijia metal products Co.,Ltd. Address before: 215316 No.3, 861 Wulian Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN MINGLIJIA METAL PRODUCTS Co.,Ltd. |
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| CP03 | Change of name, title or address |