CN108925098A - A kind of route board mounting assembly - Google Patents
A kind of route board mounting assembly Download PDFInfo
- Publication number
- CN108925098A CN108925098A CN201810956154.6A CN201810956154A CN108925098A CN 108925098 A CN108925098 A CN 108925098A CN 201810956154 A CN201810956154 A CN 201810956154A CN 108925098 A CN108925098 A CN 108925098A
- Authority
- CN
- China
- Prior art keywords
- welded
- mounting
- mounting plate
- block
- chock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
- H05K7/1405—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by clips or resilient members, e.g. hooks
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of route board mounting assemblies, including mounting rack ontology and force ejecting mechanism, the mounting rack inner body wall is welded with rack gear, and mounting rack body interior bottom surface is equipped with help roll, and help roll top surface is equipped with mounting plate, the installation plate surface offers air hole, described mounting plate one end is welded with baffle, and baffle side is equipped with and forces ejecting mechanism, and the baffle side offers pin hole, and pin hole one end is equipped with chock spring, the chock spring other end is welded with chock.In the present invention, provided with pressure ejecting structure, force ejecting mechanism when mounting plate is pushed to mounting rack body interior, rotary fluted disc is rotated under the drive of rack gear, reseting shrapnel is inwardly advanced into hooked scarf and squeezes block, block squeezes stopper spring to side with certain elasticity, when hooked scarf leaves block, block is under the drive of stopper spring by hooked scarf dieback.
Description
Technical field
The present invention relates to route board mounting assembly technical field more particularly to a kind of route board mounting assemblies.
Background technique
Wiring board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
Act on, wiring board can be described as FPC wiring board, FPC wiring board be also known as flexible circuit board flexible circuit board be with polyimides or
Polyester film is that one kind made of substrate has height reliability, and excellent flexible printed wiring board, it has Distribution density
The birth and development of feature high, light-weight, thickness is thin, bending is good, FPC and PCB have expedited the emergence of this new production of Rigid Flex
Product, therefore, Rigid Flex are exactly flexible circuit board and rigid wiring board, by processes such as pressings, by related process requirement group
It is combined, the wiring board with FPC characteristic and PCB characteristic of formation.
Route board mounting assembly is that a dismountable shell needs when to carry out wiring board installation and replacement at this stage
Mounting device is dismantled, is inconvenient, while wiring board is individually installed in the housing, wiring board self-strength is not
Height is easy to break, and air hole, and the device that air can be accelerated to flow for installation are often only opened up on mounting device shell, is made
It radiates undesirable, in view of the above problems, spy proposes a kind of route board mounting assembly to solve the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of wiring board proposed installs dress
It sets.
To achieve the goals above, present invention employs following technical solutions：A kind of route board mounting assembly, including installation
Frame ontology and pressure ejecting mechanism, the mounting rack inner body wall are welded with rack gear, and mounting rack body interior bottom surface is equipped with
Help roll, and help roll top surface is equipped with mounting plate, the installation plate surface offers air hole, and described mounting plate one end is welded with
Baffle, and baffle side is equipped with and forces ejecting mechanism, the baffle side offers pin hole, and pin hole one end is equipped with chock bullet
Spring, the chock spring other end are welded with chock, and the pin hole side is located at one side surface of baffle and is welded with hooked scarf, the plug
The block other side is equipped with block, and block one end is welded with stopper spring, and the stopper spring other end is welded with fixed block, and solid
Block welding is determined on mounting rack inner body wall surface, and the installation plate surface corner offers mounting hole, and the mounting plate is another
End margin is welded with fixing axle, and fixing axle surface is welded with reseting shrapnel, and the fixing axle passes through reseting shrapnel and turning gear
Disc spins connection, described rack gear one end are welded with limited block, and the mounting rack body surface offers air outlet, and air outlet one
End is equipped with mini fan, and the mini fan side is located at air outlet one end and is welded with dust cover.
It is as above-mentioned technical proposal to further describe：
The air outlet is provided with multiple, and air outlet is evenly distributed on mounting rack body surface surrounding.
It is as above-mentioned technical proposal to further describe：
The rotary fluted disc and rack gear are intermeshed, and there are two rack gear settings, the rack gear is about mounting rack ontology pair
Claim setting.
It is as above-mentioned technical proposal to further describe：
The help roll is provided with multiple, and multiple help rolls and mounting plate are rolled and connected, and the help roll is along mounting plate
Lower surface is equally spaced.
It is as above-mentioned technical proposal to further describe：
The stopper spring elasticity modulus is smaller, and the stopper spring elasticity modulus is smaller.
It is as above-mentioned technical proposal to further describe：
The rack gear is an integral structure with limited block, the air hole be provided with it is multiple, the mounting plate be it is not variable
Shape structure.
It in the present invention, is provided with forces ejecting structure first, force ejecting mechanism in mounting plate to mounting rack body interior
When push, rotary fluted disc is rotated under the drive of rack gear, and reseting shrapnel is inwardly advanced into hooked scarf extruding with certain elasticity
Block, block squeeze stopper spring to side, and when hooked scarf leaves block, block is under the drive of stopper spring by hooked scarf top
Extremely, because of the blocking of block, so that reseting shrapnel cannot drive rotary fluted disc to be rotated, so that mounting plate does not pop up outward,
It is protruded into inside pin hole with toothpick or other sharp objects, and pushes chock mobile to mounting rack body interior, chock squeezes block
It is detached from hooked scarf, reseting shrapnel drives rotary fluted disc to be rotated at this time, and rotary fluted disc drives mounting plate to be displaced outwardly, to pop up
Mounting plate, mounting plate pop-up are located at outside mounting rack ontology later, are easy to use personnel to carry out installation and replacement, while must use
Sharp objects could open mounting plate, and other staff's maloperation is avoided to open mounting plate, protect wiring board using safe,
Secondly it is provided with mounting plate and air hole, installation plate surface offers air hole, after assist side installs, on mounting plate
Air hole can carry out ventilative heat dissipation to route back, while mounting plate is to be unlikely to deform structure, and wiring board is mounted on mounting plate
When upper, the integral strength of wiring board was enhanced, avoids that traditional circuit plate is separately installed to be easy to cause the problem of falling damage, together
When for operator provide the platform for being easy installation, accelerate installation and replacement efficiency, be finally provided with air outlet and miniature
Blower, air outlet one end are equipped with Air Filter, prevent dust from entering mounting rack body interior, while air outlet one end is straight down
Setting, prevents top surface from having water to enter mounting rack ontology, and mini fan accelerates the flowing of mounting rack body interior air, accelerates wiring board
Top surface electronic element radiating, avoids electronic component from crossing cause thermal damage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of route board mounting assembly proposed by the present invention；
Fig. 2 is the top view of mounting plate of the present invention；
Fig. 3 is that the present invention forces ejecting mechanism structural schematic diagram.
Marginal data：
1- mounting rack ontology, 2- baffle, 3- pin hole, 4- rotary fluted disc, 5- rack gear, 6- air outlet, 7- mini fan, 8- are anti-
Dust hood, 9- help roll, 10- mounting plate, 11- fixing axle, 12- reseting shrapnel, 13- limited block, 14- mounting hole, 15- force pop-up
Mechanism, 16- air hole, 17- chock spring, 18- fixed block, 19- stopper spring, 20- block, 21- chock, 22- hooked scarf.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of route board mounting assembly, including mounting rack ontology 1 and pressure ejecting mechanism 15, mounting rack sheet
1 inner wall of body is welded with rack gear 5, and 1 inner bottom surface of mounting rack ontology is equipped with help roll 9, and 9 top surface of help roll is equipped with mounting plate 10,
10 surface of mounting plate offers air hole 16, and 10 one end of mounting plate is welded with baffle 2, and 2 side of baffle is equipped with and forces pop-up machine
Structure 15,2 side of baffle offers pin hole 3, and 3 one end of pin hole is equipped with chock spring 17, and 17 other end of chock spring is welded with plug
Block 21,3 side of pin hole are located at 2 one side surface of baffle and are welded with hooked scarf 22, and 21 other side of chock is equipped with block 20, and block 20 1
End is welded with stopper spring 19, and 19 other end of stopper spring is welded with fixed block 18, and fixed block 18 is welded on mounting rack ontology 1
Inner wall surface, 10 surface corner of mounting plate offer mounting hole 14, and 14 other end edge of mounting plate is welded with fixing axle 11, and
11 surface of fixing axle is welded with reseting shrapnel 12, and fixing axle 11 is connected by reseting shrapnel 12 and the rotation of rotary fluted disc 4, rack gear 5
One end is welded with limited block 13, and 1 surface of mounting rack ontology offers air outlet 6, and 6 one end of air outlet is equipped with mini fan 7, micro-
7 side of type blower is located at 6 one end of air outlet and is welded with dust cover 8.
Air outlet 6 is provided with multiple, and air outlet 6 is evenly distributed on 1 surface surrounding of mounting rack ontology, rotary fluted disc 4 with
Rack gear 5 is intermeshed, and there are two the settings of rack gear 5, rack gear 5 is symmetrical arranged about mounting rack ontology 1, and help roll 9 is provided with more
It is a, and multiple help rolls 9 and mounting plate 10 are rolled and are connected, help roll 9 is equally spaced along 10 lower surface of mounting plate, stopper spring
19 elasticity modulus are smaller, and 19 elasticity modulus of stopper spring is smaller, and rack gear 5 is an integral structure with limited block 13, and air hole 16 is set
Be equipped with it is multiple, mounting plate 10 be unlikely to deform structure.
1 material of mounting rack ontology is plastic material, and mounting hole 14 is bolt hole, and help roll 9 is located at 10 lower section of mounting plate, side
Help mounting plate 10 moderate in horizontality when entering in mounting rack ontology 1,3 aperture of pin hole is smaller.
Working principle：In use, force ejecting mechanism 15 in mounting plate 10 to when pushing inside mounting rack ontology 1, rotation
Fluted disc 4 is rotated under the drive of rack gear 5, and reseting shrapnel 12 is inwardly advanced into hooked scarf 22 and squeezes block with certain elasticity
20, block 20 squeezes stopper spring 19 to side, and when hooked scarf 22 leaves block 20, block 20 is under the drive of stopper spring 19
By 22 dieback of hooked scarf, because of the blocking of block 20, so that reseting shrapnel 12 cannot drive rotary fluted disc 4 to be rotated, to pacify
Loading board 10 does not pop up outward, is protruded into inside pin hole 3 with toothpick or other sharp objects, and pushes chock 21 to mounting rack ontology 1
Inside is mobile, and chock 21 squeezes block 20 and is detached from hooked scarf 22, and reseting shrapnel 12 drives rotary fluted disc 4 to be rotated at this time, rotates
Fluted disc 4 drives mounting plate 10 to be displaced outwardly, to pop up mounting plate 10, the pop-up of mounting plate 10 is located at outside mounting rack ontology 1 later
Face is easy to use personnel to carry out installation and replacement, while being 1 external power supply of mounting rack ontology, and mini fan 7 starts, mini fan 7
Accelerate the flowing of 1 inner air of mounting rack ontology, while 6 one end of air outlet is equipped with dust cover 8, prevents dust from entering mounting rack sheet
Inside body 1, while 6 one end of air outlet is arranged straight down, prevents top surface from having water to enter mounting rack ontology 1, accelerates wiring board top
Face electronic element radiating, avoids electronic component from crossing cause thermal damage.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of route board mounting assembly, including mounting rack ontology (1) and pressure ejecting mechanism (15), which is characterized in that described
Mounting rack ontology (1) inner wall is welded with rack gear (5), and mounting rack ontology (1) inner bottom surface is equipped with help roll (9), and is assisted
Roller (9) top surface is equipped with mounting plate (10), and mounting plate (10) surface offers air hole (16), described mounting plate (10) one end
It being welded with baffle (2), and baffle (2) side is equipped with and forces ejecting mechanism (15), baffle (2) side offers pin hole (3),
And pin hole (3) one end is equipped with chock spring (17), chock spring (17) other end is welded with chock (21), the pin hole
(3) side is located at (2) one side surface of baffle and is welded with hooked scarf (22), and chock (21) other side is equipped with block (20), and keeps off
Block (20) one end is welded with stopper spring (19), and stopper spring (19) other end is welded with fixed block (18), and fixed block
(18) it is welded on mounting rack ontology (1) inner wall surface, mounting plate (10) the surface corner offers mounting hole (14), described
Mounting plate (14) other end edge is welded with fixing axle (11), and fixing axle (11) surface is welded with reseting shrapnel (12), described
Fixing axle (11) is connected by reseting shrapnel (12) and rotary fluted disc (4) rotation, and described rack gear (5) one end is welded with limited block
(13), mounting rack ontology (1) surface offers air outlet (6), and air outlet (6) one end is equipped with mini fan (7), described
Mini fan (7) side is located at air outlet (6) one end and is welded with dust cover (8).
2. a kind of route board mounting assembly according to claim 1, which is characterized in that the air outlet (6) is provided with more
It is a, and air outlet (6) is evenly distributed on mounting rack ontology (1) surface surrounding.
3. a kind of route board mounting assembly according to claim 1, which is characterized in that the rotary fluted disc (4) and rack gear
(5) it is intermeshed, and there are two rack gear (5) settings, the rack gear (5) is symmetrical arranged about mounting rack ontology (1).
4. a kind of route board mounting assembly according to claim 1, which is characterized in that the help roll (9) is provided with more
It is a, and multiple help rolls (9) and mounting plate (10) roll and connect, the help roll (9) is equidistant along mounting plate (10) lower surface
Arrangement.
5. a kind of route board mounting assembly according to claim 1, which is characterized in that stopper spring (19) springform
Amount is smaller, and stopper spring (19) elasticity modulus is smaller.
6. a kind of route board mounting assembly according to claim 1, which is characterized in that the rack gear (5) and limited block
(13) be an integral structure, the air hole (16) be provided with it is multiple, the mounting plate (10) be unlikely to deform structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956154.6A CN108925098A (en) | 2018-08-21 | 2018-08-21 | A kind of route board mounting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956154.6A CN108925098A (en) | 2018-08-21 | 2018-08-21 | A kind of route board mounting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108925098A true CN108925098A (en) | 2018-11-30 |
Family
ID=64406459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810956154.6A Withdrawn CN108925098A (en) | 2018-08-21 | 2018-08-21 | A kind of route board mounting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108925098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248499A (en) * | 2019-07-06 | 2019-09-17 | 陕西理工大学 | A kind of pcb board welding fixture auxiliary tool and its application method |
-
2018
- 2018-08-21 CN CN201810956154.6A patent/CN108925098A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248499A (en) * | 2019-07-06 | 2019-09-17 | 陕西理工大学 | A kind of pcb board welding fixture auxiliary tool and its application method |
| CN110248499B (en) * | 2019-07-06 | 2022-03-18 | 陕西理工大学 | Auxiliary tool for PCB welding jig and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |