CN210323489U - Fiber-to-the-home box - Google Patents
Fiber-to-the-home box Download PDFInfo
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- CN210323489U CN210323489U CN201921070943.6U CN201921070943U CN210323489U CN 210323489 U CN210323489 U CN 210323489U CN 201921070943 U CN201921070943 U CN 201921070943U CN 210323489 U CN210323489 U CN 210323489U
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- 238000003491 array Methods 0.000 claims abstract description 16
- 239000013307 optical fiber Substances 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims description 29
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model discloses an optical fiber home box, which comprises a bottom box and a face cover connected with the bottom box; the surface cover is provided with two vent hole arrays; the two opposite sides of each exhaust hole array are provided with an air inlet hole array; the surface cover is provided with two exhaust fans respectively corresponding to the two exhaust hole arrays; the area of the exhaust hole array is larger than that of the air inlet hole array; the exhaust hole array comprises a plurality of exhaust through holes; the air inlet hole array comprises a plurality of air inlet through holes; the cross-sectional area of the exhaust through-hole is larger than that of the intake through-hole. Because other positions of the optical fiber home box also have air gaps for air inlet, when the air displacement of the exhaust hole array is larger than the air inflow of the air inlet hole array, a certain amount of air in the air inlet hole array can be ensured, namely, the normal temperature air outside the wall body can enter, and the heat dissipation effect is ensured.
Description
Technical Field
The utility model relates to a light technical field that registers one's residence especially relates to an optic fibre case of registering one's residence.
Background
In the existing optical fiber home box, a bottom box is generally installed in a wall body, a face cover is connected with the bottom box and installed outside the wall, when the optical fiber home box is used, electric equipment with various functions is usually arranged in the optical fiber home box, and the optical fiber home box has a weak current area space and a strong current area space, and weak current equipment in the weak current area, such as a router, a network switch, a telephone program control machine and other equipment; strong electric equipment in a strong electric area, such as small transformers, optical fiber converters, sockets and the like; after the panel cover is covered, a small space in the optical fiber box can generate a large amount of heat energy, but the heat in the box can not be timely and effectively discharged, so that the working equipment is unstable in operation, easy to age and damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optic fibre case of registering one's residence aims at solving prior art, and optic fibre registers one's residence the poor problem of radiating effect of case.
To achieve the purpose, the utility model adopts the following technical proposal:
the optical fiber home box comprises a bottom box and a surface cover connected with the bottom box; the face cover is provided with two vent hole arrays; the two opposite sides of each exhaust hole array are provided with an air inlet hole array; one of the vent hole arrays corresponds to a strong electric area, and the other vent hole array corresponds to a weak electric area; the surface cover is provided with two exhaust fans respectively corresponding to the two exhaust hole arrays; the area of the exhaust hole array is larger than that of the air inlet hole array; the exhaust hole array comprises a plurality of exhaust through holes; the air inlet hole array comprises a plurality of air inlet through holes; the cross-sectional area of the exhaust through hole is larger than that of the air inlet through hole.
Furthermore, the shape of the exhaust hole array is circular, and the shape of the air inlet hole array is rectangular.
Furthermore, the exhaust through hole is a round hole, and the air inlet through hole is a round hole; the inner diameter of the exhaust through hole is larger than that of the air inlet through hole.
Furthermore, the four air inlet hole arrays are respectively positioned at four corners of the face cover.
Furthermore, a rotating shaft is arranged on the surface cover; the bottom case is provided with a rotating hole matched with the rotating shaft, and the surface cover is rotatably arranged on the bottom case through the rotating shaft.
Furthermore, a first buckling part is arranged on the face cover, the first buckling part and the rotating shaft are respectively located on two opposite sides of the face cover, and a second buckling part matched with the first buckling part is arranged on the bottom box.
Furthermore, the face cover is provided with a first connecting through hole, the face cover is provided with a fan bracket, the exhaust fan is mounted on the face cover through the fan bracket, the fan bracket is provided with a second connecting through hole, and a connecting bolt penetrating through the first connecting through hole and the second connecting through hole is arranged between the face cover and the fan bracket; and the connecting bolt is provided with a connecting nut.
Furthermore, a module bracket is arranged in the bottom box; the module support comprises two opposite module support plates which are arranged at intervals, the module support plates are connected with the inner wall of the bottom box, and the module support plates are provided with a plurality of mounting holes.
Furthermore, a double-layer bracket is arranged in the bottom box, and comprises a bracket bottom plate, a first vertical plate arranged on the bracket bottom plate, a second vertical plate arranged on the bracket bottom plate, and a third vertical plate arranged on the bracket bottom plate; the second vertical plate and the third vertical plate are respectively positioned at two opposite sides of the first vertical plate; a first mounting gap is formed between the second vertical plate and the first vertical plate; and a second mounting gap is formed between the third vertical plate and the first vertical plate.
Furthermore, a plurality of wire harness holes are formed in the bottom of the bottom box; a power panel and a first ground wire binding post are arranged in the bottom box; and a second ground wiring terminal is arranged on the surface cover.
The utility model has the advantages that: the area of the exhaust hole array is larger than that of the air inlet hole array; the cross section area of the exhaust through hole is larger than that of the air inlet through hole, so that the exhaust volume of the exhaust hole array is larger than the air inflow of the air inlet hole array, and air can be introduced into other positions of the optical fiber home box through gaps, so that when the exhaust volume of the exhaust hole array is larger than the air inflow of the air inlet hole array, a certain amount of air in the air inlet hole array can be ensured, namely, the normal-temperature air outside the wall body can enter, and the heat dissipation effect is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a first viewing angle of a front cover according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a second viewing angle of the front cover according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first viewing angle of the bottom case according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second viewing angle of the bottom case according to an embodiment of the present invention;
in the figure:
1. a bottom box; 101. a wire harness hole; 2. a face cover; 201. a first connecting through hole; 3. an array of vent holes; 301. an exhaust through hole; 4. an array of air inlet holes; 401. an air inlet through hole; 5. an exhaust fan; 6. a rotating shaft; 7. a module support; 701. a module support plate; 702. mounting holes; 8. a double-layer bracket; 801. a bracket base plate; 802. a first vertical plate; 803. a second vertical plate; 804. a third vertical plate; 805. a first mounting gap; 806. a second mounting gap; 9. a first ground wiring terminal; 10. a second ground terminal; 11. a fan bracket; 12. a power panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and 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.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
As shown in fig. 1-4, an embodiment of the present invention provides an optical fiber box for entering home, which includes a bottom box 1 and a surface cover 2 connected to the bottom box 1; the surface cover 2 is provided with two vent hole arrays 3; the two opposite sides of each exhaust hole array 3 are provided with an air inlet hole array 4; one of the vent hole arrays 3 corresponds to a strong electric area, and the other vent hole array 3 corresponds to a weak electric area; two exhaust fans 5 corresponding to the two exhaust hole arrays 3 are arranged on the surface cover 2; the area of the exhaust hole array 3 is larger than that of the air inlet hole array 4; the exhaust hole array 3 includes a plurality of exhaust through holes 301; the intake hole array 4 includes a plurality of intake through holes 401; the cross-sectional area of the exhaust through hole 301 is larger than that of the intake through hole 401.
The utility model discloses an in the embodiment, inlet port array 4 is used for the air intake of optic fibre case of registering one's residence, and exhaust hole array 3 is used for the exhaust of optic fibre case of registering one's residence, because the setting of the air discharge fan 5 of exhaust hole array 3 department, and then has realized the convection current of the inside and outside air of optic fibre case of registering one's residence, has realized the quick heat dissipation of optic fibre case of registering one's residence, has avoided optic fibre incasement portion high temperature.
One of the vent hole arrays 3 corresponds to a strong current region, and the other vent hole array 3 corresponds to a weak current region; therefore, the heat generated by the strong electricity area and the heat generated by the weak electricity area can be discharged outwards in time, and the mutual influence of the temperatures of the two areas is avoided, so that the service life of electronic components in the optical fiber home box is influenced.
The area of the exhaust hole array 3 is larger than that of the air inlet hole array 4; the cross-sectional area of the exhaust through hole 301 is larger than that of the air inlet through hole 401, so that the exhaust volume of the exhaust hole array 3 is larger than the air inflow of the air inlet hole array 4, and air can be introduced into other positions of the fiber home box (for example, the bottom box 1 is installed in a wall body, and the temperature of the introduced air is higher), so that when the exhaust volume of the exhaust hole array 3 is larger than the air inflow of the air inlet hole array 4, a certain amount of air can be ensured in the air inlet hole array 4, namely, the normal temperature air outside the wall body can enter, and the heat dissipation effect is ensured.
The exhaust fan 5 is a temperature-sensing heat dissipation fan, and can realize different rotating speeds according to different temperatures.
Further, referring to fig. 1, as another embodiment of the fiber box of the present invention, the shape of the exhaust hole array 3 is circular, and the shape of the intake hole array 4 is rectangular. The shape of the exhaust hole array 3 is circular, which corresponds to the shape of the exhaust fan 5, thus realizing the best exhaust effect; the shape of the air inlet hole array 4 is rectangular, and the cross-sectional area of the exhaust through hole 301 is larger than that of the air inlet through hole 401, so that air entering the air inlet through hole 401 is enabled to form airflow at a certain speed, and the effects of air exchange and heat dissipation inside and outside the optical fiber indoor box are ensured.
Further, referring to fig. 1, as another embodiment of the fiber box of the present invention, the exhaust through hole 301 is a circular hole, and the air inlet through hole 401 is a circular hole; the inner diameter of the exhaust through hole 301 is larger than that of the intake through hole 401. The round hole has better effect in order to supply the gas to pass through for the hole of square hole and other shapes, therefore the speed that gaseous passes through is great, and the radiating effect of inside and outside taking a breath further promotes.
Further, referring to fig. 1, as another specific implementation of the fiber box of the present invention, four air inlet hole arrays 4 are respectively located at four corners of the face cover 2. And because every exhaust hole array 3 all is located between two inlet port arrays 4, consequently exhaust hole array 3 is located the middle part of face lid 2, and outside air gets into the inside of optic fibre box of registering one's residence and outwards discharges from the middle part of face lid 2 from the four corners of face lid 2 for inside hot-air is directly outward arranged, and the inside hot-air is replaced to the air of entering, and has reduced the heat exchange of cold and hot air, makes the temperature of the air of entering low enough, in order to further promote the radiating effect.
Further, referring to fig. 1, as another specific implementation of the fiber box of the present invention, a rotation shaft 6 is disposed on the face cover 2; the bottom case 1 is provided with a rotating hole matched with the rotating shaft 6, and the surface cover 2 is rotatably arranged on the bottom case 1 through the rotating shaft 6. That is, face lid 2 rotates with under casing 1 to be connected, and the accessible rotates face lid 2 and opens optic fibre case of registering one's residence, the simple operation.
Further, conduct the utility model provides an another kind of embodiment of optic fibre case of registering one's residence is equipped with first buckle spare on the face lid 2, and first buckle spare is located the relative both sides of face lid 2 respectively with axis of rotation 6, is equipped with the second buckle spare of adaptation in first buckle spare on the under casing 1. The surface cover 2 and the bottom box 1 are clamped and matched, and can be quickly opened and closed, so that the interior of the optical fiber home box can be conveniently overhauled and maintained.
Further, please refer to fig. 1, as another embodiment of the fiber box for home provided by the present invention, the face cover 2 is provided with a first connecting through hole 201, the face cover 2 is provided with a fan bracket 11, the exhaust fan 5 is mounted on the face cover 2 through the fan bracket 11, the fan bracket 11 is provided with a second connecting through hole, and a connecting bolt penetrating through the first connecting through hole 201 and the second connecting through hole is arranged between the face cover 2 and the fan bracket 11; the connecting bolt is provided with a connecting nut.
Further, please refer to fig. 3, as another embodiment of the fiber box of the present invention, a module support 7 is disposed in the bottom box 1; the module support 7 comprises two opposite module support plates 701 arranged at intervals, the module support plates 701 are connected with the inner wall of the bottom case 1, and the module support plates 701 are provided with a plurality of mounting holes 702 for mounting corresponding modules.
Further, please refer to fig. 3, as another specific embodiment of the fiber box of the present invention, a double-layer bracket 8 is disposed in the bottom box 1, and the double-layer bracket 8 includes a bracket bottom plate 801, a first vertical plate 802 disposed on the bracket bottom plate 801, a second vertical plate 803 disposed on the bracket bottom plate 801, and a third vertical plate 804 disposed on the bracket bottom plate 801; the second vertical plate 803 and the third vertical plate 804 are respectively located at two opposite sides of the first vertical plate 802; a first mounting gap 805 is formed between the second vertical plate 803 and the first vertical plate 802; a second mounting gap 806 is formed between third riser 804 and first riser 802. The first mounting gap 805 and the second mounting gap 806 are used for mounting devices such as optical cats.
Further, please refer to fig. 3, as another embodiment of the fiber box of the present invention, the bottom of the bottom box 1 is provided with a plurality of wire holes 101 for fixing the wires during wiring; a power supply board 12 and a first ground wire binding post 9 are arranged in the bottom box 1 and are used for grounding; the face cover 2 is provided with a second ground terminal 10 for grounding.
It is to be understood that aspects of the present invention may be practiced otherwise than as specifically described.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The optical fiber home box is characterized by comprising a bottom box and a surface cover connected with the bottom box; the face cover is provided with two vent hole arrays; the two opposite sides of each exhaust hole array are provided with an air inlet hole array; one of the vent hole arrays corresponds to a strong electric area, and the other vent hole array corresponds to a weak electric area; the surface cover is provided with two exhaust fans respectively corresponding to the two exhaust hole arrays; the area of the exhaust hole array is larger than that of the air inlet hole array; the exhaust hole array comprises a plurality of exhaust through holes; the air inlet hole array comprises a plurality of air inlet through holes; the cross-sectional area of the exhaust through hole is larger than that of the air inlet through hole.
2. The fiber optic cabinet of claim 1, wherein the array of exhaust holes is circular in shape and the array of inlet holes is rectangular in shape.
3. The fiber optic service cabinet of claim 1 or 2, wherein the air exhaust through hole is a circular hole, and the air intake through hole is a circular hole; the inner diameter of the exhaust through hole is larger than that of the air inlet through hole.
4. The fiber optic cabinet of claims 1 or 2, wherein four of the arrays of air inlets are located at four corners of the face cover, respectively.
5. The fiber optic drop box of claim 1, wherein the face cover has a pivot axis; the bottom case is provided with a rotating hole matched with the rotating shaft, and the surface cover is rotatably arranged on the bottom case through the rotating shaft.
6. The fiber optic drop box of claim 5, wherein the face cover is provided with a first latch, the first latch and the rotating shaft are respectively located at two opposite sides of the face cover, and the bottom box is provided with a second latch adapted to the first latch.
7. The fiber optic drop box of claim 1, wherein the face cover defines a first connecting through hole, the face cover defines a fan bracket, the exhaust fan is mounted on the face cover via the fan bracket, the fan bracket defines a second connecting through hole, and a connecting bolt passing through the first connecting through hole and the second connecting through hole is disposed between the face cover and the fan bracket; and the connecting bolt is provided with a connecting nut.
8. The fiber optic drop box of claim 1, wherein a module support is disposed within the bottom box; the module support comprises two opposite module support plates which are arranged at intervals, the module support plates are connected with the inner wall of the bottom box, and the module support plates are provided with a plurality of mounting holes.
9. The fiber optic home box of claim 1, wherein the bottom box is provided with a double-layer bracket, the double-layer bracket comprising a bracket bottom plate, a first vertical plate arranged on the bracket bottom plate, a second vertical plate arranged on the bracket bottom plate, and a third vertical plate arranged on the bracket bottom plate; the second vertical plate and the third vertical plate are respectively positioned at two opposite sides of the first vertical plate; a first mounting gap is formed between the second vertical plate and the first vertical plate; and a second mounting gap is formed between the third vertical plate and the first vertical plate.
10. The fiber optic service box of claim 1, wherein the bottom of the bottom box defines a plurality of wire harness holes; a power panel and a first ground wire binding post are arranged in the bottom box; and a second ground wiring terminal is arranged on the surface cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070943.6U CN210323489U (en) | 2019-07-09 | 2019-07-09 | Fiber-to-the-home box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070943.6U CN210323489U (en) | 2019-07-09 | 2019-07-09 | Fiber-to-the-home box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210323489U true CN210323489U (en) | 2020-04-14 |
Family
ID=70150018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921070943.6U Active CN210323489U (en) | 2019-07-09 | 2019-07-09 | Fiber-to-the-home box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210323489U (en) |
-
2019
- 2019-07-09 CN CN201921070943.6U patent/CN210323489U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 southwest side of 2nd floor, Lenovo building, No. 016, Gaoxin South 1st Road, Gaoxin community, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen Jindi Building Technology Co.,Ltd. Address before: 518000, 3rd Floor, Building 7, Weixin Software Technology Park, No. 9 Gaoxin South Ninth Road, Yuehai Street, Nanshan District, Shenzhen, Guangdong Province Patentee before: Shenzhen Jindi Building Engineering Co.,Ltd. |