CN208902915U - A kind of wavelength-division multiplex box with heat sinking function - Google Patents
A kind of wavelength-division multiplex box with heat sinking function Download PDFInfo
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- CN208902915U CN208902915U CN201821979070.6U CN201821979070U CN208902915U CN 208902915 U CN208902915 U CN 208902915U CN 201821979070 U CN201821979070 U CN 201821979070U CN 208902915 U CN208902915 U CN 208902915U
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- box
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- wavelength
- division multiplex
- cover board
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Abstract
The utility model discloses a kind of wavelength-division multiplex box with heat sinking function, including wavelength-division multiplex box body, the wavelength-division multiplex box body includes mounting box, cover board, the light connects port that mainboard inside mounting box is set and is arranged on mounting box lower end surface, four corners of the fixed plate and cover board offer the first threaded hole, the cover board is mounted on mounting box by bolt and the first threaded hole, first through hole and the second threaded hole are provided in the middle part of the cover board, temperature detect switch (TDS) is embedded in the first through hole, the two sides up and down of the temperature detect switch (TDS) are provided with the second through-hole and third threaded hole, radiator fan is embedded in second through-hole, mounting plate is fixedly welded on the left and right end face of the mounting box.The utility model can realize the automatic heat radiation of the wavelength-division multiplex box, and energy saving shortens the noise time, prolongs the service life, and convenient for the dismounting of cover board, temperature detect switch (TDS) and radiator fan, be convenient for daily maintenance and maintenance.
Description
Technical field
The utility model relates to optical communication equipment technology, specially a kind of wavelength-division multiplex box with heat sinking function.
Background technique
WDM be by a series of carrying informations but wavelength it is different optical signal synthesis it is a branch of, transmitted along simple optical fiber；?
The receiving end communication technology that the optical signal of each different wave length is separated again.What wavelength-division multiplex box used is exactly this technology.
Existing wavelength-division multiplex box is fitted with greatly radiator fan, and radiator fan is always on to radiate, waste electric energy,
Noise is larger, service life is shorter, meanwhile, the fixed inside for being fixedly arranged at box body greatly of radiator fan, needing to safeguard and
It is not easy to be dismounted when maintenance.
Utility model content
The purpose of this utility model is to provide a kind of wavelength-division multiplex box with heat sinking function is, it can be achieved that the wavelength-division multiplex
The automatic heat radiation of box, energy saving shorten the noise time, prolong the service life, convenient for cover board, temperature detect switch (TDS) and radiator fan
Dismounting, is convenient for daily maintenance and maintenance, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of wavelength-division multiplex with heat sinking function
Box, including wavelength-division multiplex box body, the wavelength-division multiplex box body include mounting box, cover board, the master being arranged in inside mounting box
Four corners of plate and the light connects port being arranged on mounting box lower end surface, the mounting box are provided with fixed plate,
Four corners of the fixed plate and cover board offer the first threaded hole, and the cover board is pacified by bolt and the first threaded hole
On mounting box, it is provided with first through hole and the second threaded hole in the middle part of the cover board, is embedded with temperature in the first through hole
Control switch, the temperature detect switch (TDS) are electrically connected by conducting wire with connection-peg and mainboard, the temperature detect switch (TDS) by bolt and
Second threaded hole is installed on the cover board, and the two sides up and down of the temperature detect switch (TDS) are provided with the second through-hole and third threaded hole, institute
It states and is embedded with radiator fan in the second through-hole, the radiator fan is installed on the cover board by bolt and third threaded hole, described
Temperature detect switch (TDS) is electrically connected by conducting wire and two groups of radiator fans, is fixedly welded with installation on the left and right end face of the mounting box
Plate, mounting plate described in two groups offer the first waist-shaped hole, the first installation bolt are provided in first waist-shaped hole.
Preferably, third through-hole and the 4th threaded hole are provided at left and right sides of the temperature detect switch (TDS), the third is logical
Drying box is embedded in hole, the drying box is installed on the cover board by bolt and the 4th threaded hole.
Preferably, it is engraved structure that the drying box, which is located at the part inside mounting box,.
Preferably, it is fixedly welded with two groups of lifting lugs on the top plate of the mounting box, the second waist type is offered on the lifting lug
Hole is provided with the second installation bolt in second waist-shaped hole.
Preferably, rubber sleeve is arranged on the light connects port.
Preferably, counterbore is offered on the cover board, the counterbore is connected with the first threaded hole.
Compared with prior art, the utility model has the beneficial effects that
1, it can be automatically turned on when the temperature inside the wavelength-division multiplex box exceeds the threshold value of temperature detect switch (TDS) by temperature detect switch (TDS)
Radiator fan can't open radiator fan when temperature inside the wavelength-division multiplex box is in the threshold value of temperature detect switch (TDS), can be real
The now automatic heat radiation of the wavelength-division multiplex box, energy saving shorten the noise time, prolong the service life；
2, it is convenient for the dismounting of cover board by the first threaded hole, is convenient for the dismounting of temperature detect switch (TDS) by the second threaded hole, passes through
Third threaded hole is convenient for daily dimension convenient for the dismounting of radiator fan convenient for the dismounting of cover board, temperature detect switch (TDS) and radiator fan
Shield and maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic side view of the utility model；
Fig. 3 is the structural schematic diagram of the mounting box of the utility model；
Fig. 4 is the structural schematic diagram of the cover board of the utility model；
Fig. 5 is the structural schematic diagram of the lifting lug of the utility model.
In figure: 1, wavelength-division multiplex box body；2, mounting box；3, cover board；4, mainboard；5, light connects port；6, fixed plate；7,
First threaded hole；8, first through hole；9, the second threaded hole；10, temperature detect switch (TDS)；11, the second through-hole；12, third threaded hole；13,
Radiator fan；14, mounting plate；15, the first waist-shaped hole；16, the first installation bolt；17, third through-hole；18, the 4th threaded hole；
19, drying box；20, lifting lug；21, the second waist-shaped hole；22, the second installation bolt；23, rubber sleeve；24, counterbore.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of wavelength-division multiplex box with heat sinking function,
Including wavelength-division multiplex box body 1, the wavelength-division multiplex box body 1 includes mounting box 2, cover board 3, is arranged in inside mounting box 2
Mainboard 4 and the light connects port 5 being arranged on 2 lower end surface of mounting box, four corners of the mounting box 2 are provided with solid
Four corners of fixed board 6, the fixed plate 6 and cover board 3 offer the first threaded hole 7, and the cover board 3 passes through bolt and the
One threaded hole 7 is mounted on mounting box 2, and the middle part of the cover board 3 is provided with first through hole 8 and the second threaded hole 9, and described first
Temperature detect switch (TDS) 10 is embedded in through-hole 8, the temperature detect switch (TDS) 10 is electrically connected by the conducting wire with connection-peg with mainboard 4, institute
It states temperature detect switch (TDS) 10 to be mounted on cover board 3 by bolt and the second threaded hole 9, the two sides up and down of the temperature detect switch (TDS) 10 are respectively provided with
There are the second through-hole 11 and third threaded hole 12, radiator fan 13 is embedded in second through-hole 11, the radiator fan 13 is logical
It crosses bolt and third threaded hole 12 is mounted on cover board 3, the temperature detect switch (TDS) 10 is electrical by conducting wire and two groups of radiator fans 13
It connects, is fixedly welded with mounting plate 14 on the left and right end face of the mounting box 2, mounting plate 14 described in two groups offers first
Waist-shaped hole 15 is provided with the first installation bolt 16, the first waist-shaped hole 15 and the first installation bolt 16 in first waist-shaped hole 15
It is positioned convenient for the installation of the wavelength-division multiplex box.
Specifically, the left and right sides of the temperature detect switch (TDS) 10 is provided with third through-hole 17 and the 4th threaded hole 18, it is described
Drying box 19 is embedded in third through-hole 17, the drying box 19 is mounted on cover board 3 by bolt and the 4th threaded hole 18, is done
The enabling for being put into desiccant is offered on dry case 19, drying box 19 is put into desiccant, can to inside the wavelength-division multiplex box into
Row drying avoids the wavelength-division multiplex box inner moisture larger, while drying box 19 is convenient for dismounting, convenient to desiccant and dry
Dry case 19 is replaced.
Specifically, it is netted engraved structure that the drying box 19, which is located at the part inside mounting box 2, drying box 19 may make
In desiccant can preferably absorb the moisture of the wavelength-division multiplex box.
Specifically, being fixedly welded with two groups of lifting lugs 20 on the top plate of the mounting box 2, second is offered on the lifting lug 20
Waist-shaped hole 21 is provided with the second installation bolt 22, lifting lug 20, the second waist-shaped hole 21 and the second installation in second waist type, 21 hole
Bolt 22 is convenient for the lifting of the wavelength-division multiplex box.
Specifically, being arranged rubber sleeve 23 on the light connects port 5, rubber sleeve 23 can not use light connects port 5
It realizes sealing, dust is avoided to enter inside.
Specifically, offering counterbore 24 on the cover board 3, the counterbore 24 is connected with the first threaded hole 7, and counterbore 24 can
So that the bolt in the first threaded hole 7 is not higher than cover board 3.
Structural principle: in use, the temperature inside the wavelength-division multiplex box can be perceived by temperature detect switch (TDS) 10, it is multiple in the wavelength-division
When exceeding the threshold value of temperature detect switch (TDS) 10 with the temperature inside box, automatically turns on radiator fan 13 and radiate, in the wavelength-division multiplex
When temperature inside box is in the threshold value of temperature detect switch (TDS) 10, radiator fan 13 is automatically closed, when the wavelength-division multiplex box needs to carry out
When maintenance or maintenance, the bolt in the first threaded hole 7 is removed, cover board 3 is removed, removes the bolt in the second threaded hole 9, it will be warm
Control switch 10 removes, and the bolt in third threaded hole 12 is removed, by removing for radiator fan 13.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of wavelength-division multiplex box with heat sinking function, including wavelength-division multiplex box body (1), the wavelength-division multiplex box body
(1) include mounting box (2), cover board (3), setting in the internal mainboard (4) of mounting box (2) and be arranged in mounting box (2) lower end
Light connects port (5) on face, it is characterised in that: four corners of the mounting box (2) are provided with fixed plate (6), institute
Four corners for stating fixed plate (6) and cover board (3) offer the first threaded hole (7), and the cover board (3) passes through bolt and the
One threaded hole (7) is mounted on mounting box (2), is provided with first through hole (8) and the second threaded hole in the middle part of the cover board (3)
(9), it is embedded with temperature detect switch (TDS) (10) in the first through hole (8), the temperature detect switch (TDS) (10) passes through the conducting wire with connection-peg
It is electrically connected with mainboard (4), the temperature detect switch (TDS) (10) is mounted on cover board (3) by bolt and the second threaded hole (9), described
The two sides up and down of temperature detect switch (TDS) (10) are provided with the second through-hole (11) and third threaded hole (12), in second through-hole (11)
It is embedded with radiator fan (13), the radiator fan (13) is mounted on cover board (3) by bolt and third threaded hole (12), institute
It states temperature detect switch (TDS) (10) to be electrically connected by conducting wire and two groups of radiator fans (13), on the left and right end face of the mounting box (2)
It is fixedly welded with mounting plate (14), mounting plate described in two groups (14) offers the first waist-shaped hole (15), first waist-shaped hole
(15) the first installation bolt (16) is provided in.
2. a kind of wavelength-division multiplex box with heat sinking function according to claim 1, it is characterised in that: the temperature detect switch (TDS)
(10) it is provided with third through-hole (17) and the 4th threaded hole (18) at left and right sides of, is embedded in the third through-hole (17) dry
Dry case (19), the drying box (19) are mounted on cover board (3) by bolt and the 4th threaded hole (18).
3. a kind of wavelength-division multiplex box with heat sinking function according to claim 2, it is characterised in that: the drying box
(19) being located at mounting box (2) internal part is engraved structure.
4. a kind of wavelength-division multiplex box with heat sinking function according to claim 1, it is characterised in that: the mounting box
(2) it is fixedly welded with two groups of lifting lugs (20) on top plate, is offered the second waist-shaped hole (21) on the lifting lug (20), described second
The second installation bolt (22) is provided in waist-shaped hole (21).
5. a kind of wavelength-division multiplex box with heat sinking function according to claim 1, it is characterised in that: the light connects end
Rubber sleeve (23) are arranged on mouth (5).
6. a kind of wavelength-division multiplex box with heat sinking function according to claim 1, it is characterised in that: the cover board (3)
On offer counterbore (24), the counterbore (24) is connected with the first threaded hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979070.6U CN208902915U (en) | 2018-11-30 | 2018-11-30 | A kind of wavelength-division multiplex box with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979070.6U CN208902915U (en) | 2018-11-30 | 2018-11-30 | A kind of wavelength-division multiplex box with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902915U true CN208902915U (en) | 2019-05-24 |
Family
ID=66578247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821979070.6U Active CN208902915U (en) | 2018-11-30 | 2018-11-30 | A kind of wavelength-division multiplex box with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902915U (en) |
-
2018
- 2018-11-30 CN CN201821979070.6U patent/CN208902915U/en active Active
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