CN209201443U - A kind of double D flip-flop temperature protective devices - Google Patents
A kind of double D flip-flop temperature protective devices Download PDFInfo
- Publication number
- CN209201443U CN209201443U CN201821486049.2U CN201821486049U CN209201443U CN 209201443 U CN209201443 U CN 209201443U CN 201821486049 U CN201821486049 U CN 201821486049U CN 209201443 U CN209201443 U CN 209201443U
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- wall
- flip
- cabinet
- double
- flop
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of double D flip-flop temperature protective devices; including cabinet; the outer wall two sides of the cabinet open up that there are four the first through hole that equidistantly distribute; and the inner wall of first through hole is socketed with rubber sleave; the inside of the rubber sleave is plugged with metal joint; the outer wall of the cabinet is welded with two installation supporting legs symmetrical about cabinet central axes; and threaded hole is offered at the top of four installation supporting legs, the inner wall of the threaded hole has been connected through a screw thread fastening screw.By being equipped with cooling fin at the top of double D flip-flops in the utility model; bottom is equipped with heat conductive silica gel; heat release hole is offered in card tops simultaneously; multiple radiating device can more quickly distribute the heat that double D flip-flops generate; to play the role of temperature protection; lip block, the insulating pad layer of lip block bottom connection are installed in the bottom of cabinet, the mainboard temperature that can reduce double D flip-flops and installation is transmitted.
Description
Technical field
The utility model relates to trigger technology field more particularly to a kind of double D flip-flop temperature protective devices.
Background technique
Trigger, which is one, has memory function, and tool is that composition is a variety of there are two the information recording device of stable state
A kind of important element circuit in the most basic logic unit and Digital Logical Circuits of sequence circuit.In digital display circuit and meter
It has a wide range of applications in calculation machine.There are two stable states, i.e. " 0 " and " 1 " for trigger tool, act in certain outer signals
Under, another stable state can be turned to from a stable state.The touching that trigger is made of integrated trigger and gate circuit
Send out device.D type flip flop application is very wide, can be used as the deposit of digital signal, shift LD, frequency dividing and waveform generator etc..
But traditional double D flip-flops are directly installed on mainboard, mainboard temperature when producing time service is higher, tradition
Double D flip-flops be that cooling effect is reached by natural cooling, not to the corresponding temperature of the installation of double D flip-flops protect
Equipment is protected, while also causing double D flip-flops to be very easy to damage when long-time uses without increase auxiliary radiating device,
The development to dally over one's work very much.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of double D type triggerings proposed
Device temperature protective device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of double D flip-flop temperature protective devices, including cabinet, the outer wall two sides of the cabinet open up there are four etc.
The first through hole of range distribution, and the inner wall of first through hole is socketed with rubber sleave, the inside of the rubber sleave is plugged with gold
Belong to connector, the outer wall of the cabinet is welded with two installation supporting legs symmetrical about cabinet central axes, and four peaces
Threaded hole is offered at the top of dress supporting leg, the inner wall of the threaded hole has been connected through a screw thread fastening screw, the top of the cabinet
Portion offers rectangular notch, and rectangular notch inner wall offers the triangle bayonet equidistantly distributed, the inner wall of the triangle bayonet
Buckle is slidably connected, Ka Gai is welded at the top of the buckle, card lid handle, the cabinet are welded at the top of the Ka Gai
Inner wall bottom be bonded with heat conductive silica gel, and trigger is placed at the top of heat conductive silica gel, the outer wall two sides of the trigger are opened
Equipped with the socket equidistantly distributed.
Preferably, the bottom of the cabinet is connected with the lip block of equidistant array distribution, and supporting pad by glue
The bottom of block is bonded with insulating pad layer.
Preferably, the heat release hole equidistantly distributed is offered at the top of the Ka Gai.
Preferably, eight metal joints are connect with socket by conducting wire, and the outer wall of the trigger is coated with model
Figure note.
Preferably, the cooling fin equidistantly distributed is bonded at the top of the trigger, and cooling fin and Ka Gai sliding connect
It connects.
Preferably, the inner wall of the Ka Gai and cabinet is bonded with dust-proof air ventilation pad.
Preferably, there is nameplate at the top of the card lid handle by screw connection, and portrayed at the top of nameplate model and
Operation instruction.
The utility model has the following beneficial effects:
1, the utility model proposes double D flip-flop temperature protective devices, by be provided with cooling fin, heat release hole,
Heat conductive silica gel is equipped with cooling fin at the top of double D flip-flops, and bottom is equipped with heat conductive silica gel, while opening in card tops
Equipped with heat release hole, multiple radiating device can more quickly be distributed the heat that double D flip-flops generate, to play temperature
Protective effect.
2, the utility model proposes double D flip-flop temperature protective devices, by being provided with lip block, heat insulating mattress
Layer, cabinet are equipped with lip block in the bottom of cabinet, and the insulating pad layer of lip block bottom connection can reduce double D type touchings
The mainboard temperature for sending out device and installation is transmitted.
3, the utility model proposes double D flip-flop temperature protective devices, by being provided with rubber sleave, metal connects
Head is connected with rubber sleave inside the first through hole opened up by wall outside the enclosure, metal joint is inserted in inside rubber sleave,
It can be avoided metal joint to contact with gear housing rigidity, improve the service life of device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of double D flip-flop temperature protective devices schematic view of the front view；
Fig. 2 be the utility model proposes a kind of double D flip-flop temperature protective devices overlooking structure diagram；
Fig. 3 be the utility model proposes a kind of double D flip-flop temperature protective devices rubber sleave structural representation
Figure.
In figure: 1 installation supporting leg, 2 fastening screws, 3 first through hole, 4 sockets, 5 dust-proof air ventilation pads, 6 cooling fins, 7 Ka Gai handles
Hand, 8 triggers, 9 Ka Gai, 10 buckles, 11 triangle bayonets, 12 cabinets, 13 metal joints, 14 rubber sleaves, 15 threaded holes, 16
Stake pad block, 17 heat conductive silica gels, 18 model figures patch, 19 nameplates, 20 heat release holes, 21 insulating pad layers.
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.
Referring to Fig.1-3, a kind of double D flip-flop temperature protective devices, including cabinet 12, the outer wall two sides of cabinet 12 are opened
If there are four the first through hole 3 equidistantly distributed, and the inner wall of first through hole 3 is socketed with rubber sleave 14, rubber sleave 14
Inside is plugged with metal joint 13, and the outer wall of cabinet 12 is welded with two installation supporting legs symmetrical about 12 central axes of cabinet
1, and the top of four installation supporting legs 1 offers threaded hole 15, the inner wall of threaded hole 15 has been connected through a screw thread fastening screw 2,
The top of cabinet 12 offers rectangular notch, and rectangular notch inner wall offers the triangle bayonet 11 equidistantly distributed, triangle card
The inner wall of mouth 11 slidably connects buckle 10, and the top for buckling 10 is welded with card lid 9, and the top of card lid 9 is welded with card lid handle
7, the inner wall bottom of cabinet 12 is bonded with heat conductive silica gel 17, and the top of heat conductive silica gel 17 is placed with trigger 8, trigger 8
Outer wall two sides offer the socket 4 equidistantly distributed.
In the utility model, the bottom of cabinet 12 is connected with the lip block 16 of equidistant array distribution by glue, and
The bottom of lip block 16 is bonded with insulating pad layer 21, and the top of card lid 9 offers the heat release hole 20 equidistantly distributed, eight gold
Belong to connector 13 to connect with socket 4 by conducting wire, the outer wall of trigger 8 is coated with model figure note 18, and the top of trigger 8 is bonded with
The cooling fin 6 equidistantly distributed, and cooling fin 6 is slidably connected with card lid 9, the inner wall of card lid 9 and cabinet 12 is bonded with dust-proof
There is nameplate 19 at the top of air-permeable mattress 5, card lid handle 7 by screw connection, and the top of nameplate 19 has been portrayed model and used and said
It is bright.
Double D flip-flops: being mounted on the inside of cabinet 12 by working principle, the buckle 10 installed by the bottom of card lid 9
Ka Gai is blocked, cooling fin 6 is installed at the top of double D flip-flops, bottom is equipped with heat conductive silica gel 17, while in card lid 9
Top offers heat release hole 20, and multiple radiating device can more quickly distribute the heat that double D flip-flops generate, thus
Play the role of temperature protection, lip block 16 is installed in the bottom of case 12, the insulating pad layer 21 of 16 bottom of lip block connection,
The mainboard temperature that double D flip-flops and installation can be reduced is transmitted, by blocking inside the first through hole 3 that 12 outer wall of cabinet opens up
It is connected to rubber sleave 14, metal joint 13 is inserted in inside rubber sleave 14, can be avoided 12 rigidity of metal joint 13 and cabinet
Contact, improves the service life of device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of double D flip-flop temperature protective devices, including cabinet (12), which is characterized in that outside the cabinet (12)
Wall two sides open up that there are four the first through hole (3) that equidistantly distribute, and the inner wall of first through hole (3) is socketed with rubber sleave
(14), the inside of the rubber sleave (14) is plugged with metal joint (13), and the outer wall of the cabinet (12) is welded with two passes
Threaded hole is offered in the symmetrical installation supporting leg (1) in cabinet (12) central axes, and at the top of four installation supporting legs (1)
(15), the inner wall of the threaded hole (15) has been connected through a screw thread fastening screw (2), offers square at the top of the cabinet (12)
Shape notch, and rectangular notch inner wall offers the triangle bayonet (11) equidistantly distributed, the inner wall of the triangle bayonet (11) is sliding
It is dynamic to be connected with buckle (10), it is welded with Ka Gai (9) at the top of the buckle (10), is welded with Ka Gai at the top of the Ka Gai (9)
The inner wall bottom of handle (7), the cabinet (12) is bonded with heat conductive silica gel (17), and is placed with touching at the top of heat conductive silica gel (17)
It sends out device (8), the outer wall two sides of the trigger (8) offer the socket (4) equidistantly distributed.
2. a kind of double D flip-flop temperature protective devices according to claim 1, which is characterized in that the cabinet
(12) bottom is connected with the lip block (16) of equidistant array distribution, and the bottom bonding of lip block (16) by glue
There are insulating pad layer (21).
3. a kind of double D flip-flop temperature protective devices according to claim 1, which is characterized in that the Ka Gai (9)
Top offer the heat release hole (20) equidistantly distributed.
4. a kind of double D flip-flop temperature protective devices according to claim 1, which is characterized in that eight gold
Belong to connector (13) to connect with socket (4) by conducting wire, the outer wall of the trigger (8) is coated with model figure note (18).
5. a kind of double D flip-flop temperature protective devices according to claim 1, which is characterized in that the trigger
(8) cooling fin (6) equidistantly distributed is bonded at the top of, and cooling fin (6) is slidably connected with Ka Gai (9).
6. a kind of double D flip-flop temperature protective devices according to claim 1, which is characterized in that the Ka Gai (9)
Dust-proof air ventilation pad (5) are bonded with the inner wall of cabinet (12).
7. a kind of double D flip-flop temperature protective devices according to claim 1, which is characterized in that the Ka Gai handle
The top of hand (7) has nameplate (19) by screw connection, and has portrayed model and operation instruction at the top of nameplate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486049.2U CN209201443U (en) | 2018-09-12 | 2018-09-12 | A kind of double D flip-flop temperature protective devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486049.2U CN209201443U (en) | 2018-09-12 | 2018-09-12 | A kind of double D flip-flop temperature protective devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209201443U true CN209201443U (en) | 2019-08-02 |
Family
ID=67405780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821486049.2U Active CN209201443U (en) | 2018-09-12 | 2018-09-12 | A kind of double D flip-flop temperature protective devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209201443U (en) |
-
2018
- 2018-09-12 CN CN201821486049.2U patent/CN209201443U/en active Active
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