CN208227541U - One kind being used for mobile power source circuit board protector - Google Patents
One kind being used for mobile power source circuit board protector Download PDFInfo
- Publication number
- CN208227541U CN208227541U CN201820277913.1U CN201820277913U CN208227541U CN 208227541 U CN208227541 U CN 208227541U CN 201820277913 U CN201820277913 U CN 201820277913U CN 208227541 U CN208227541 U CN 208227541U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- lower cover
- end cover
- power source
- mobile power
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses one kind to be used for mobile power source circuit board protector, including upper end cover, lower cover, circuit board, damping mounting rack, semiconductor chilling plate and mounting blocks, the upper end cover is bolted lower cover by connection, damping mounting rack is welded in bottom in the lower cover, welding installation set screw bar at the top of the damping mounting rack, pass through insulating screw mounting circuit boards at the top of the installation set screw bar, the upper end cover inner top installs small-sized electric elevating lever by mounting plate, semiconductor chilling plate is equipped between the small-sized electric elevating lever, compact temperature controller is arranged in side in the upper end cover, the semiconductor chilling plate is electrical connected with compact temperature controller, small-sized electric elevating lever bottom output end connects compression bar.Rationally, simply for the design of mobile power source circuit board protector, easy to operate, stability is good, and high reliablity safety is good, is suitble to be widely popularized for this kind.
Description
Technical field
It is the utility model relates to a kind of circuit board protector, in particular to a kind of for mobile power source circuit board protection dress
It sets.
Background technique
Nowadays, mobile power source electronic circuit just develops towards high density, high-precision.Include in corresponding circuit board
The component of hypersensitivity, and circuit board is inevitably deformed by the damage of stress in transport, installation or use process, is led
The electronic component on circuit board is caused to separate with circuit board, so that mobile power source be caused to damage.
Utility model content
The main purpose of the utility model is to provide one kind to be used for mobile power source circuit board protector, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
One kind being used for mobile power source circuit board protector, including upper end cover, lower cover, circuit board, damping mounting rack, half
Conductor cooling piece and mounting blocks, the upper end cover are bolted lower cover by connection, and damping is welded in bottom in the lower cover
Mounting rack, the damping mounting rack top welding installation set screw bar, the installation set screw bar top passes through the spiral shell that insulate
Silk mounting circuit boards, the upper end cover inner top install small-sized electric elevating lever, the small-sized electric elevating lever by mounting plate
Between be equipped with semiconductor chilling plate, side is arranged compact temperature controller in the upper end cover, the semiconductor chilling plate with it is small
Type temperature controller is electrical connected, and small-sized electric elevating lever bottom output end connects compression bar, and the compression bar and circuit board connect
It meets place and soft pad is set, drying box is installed, the drying box is located at bottom in lower cover between the damping mounting rack and lower cover
Portion, the drying box is interior to place dry bag.
Further, louver(-vre) is arranged in the lower cover top side, and airstrainer is arranged in the louver(-vre), described
Connecting terminal is welded in the other side at the top of lower cover, and the circuit board and semiconductor chilling plate are electrical connected with connecting terminal.
Further, the upper end cover top side setting vibration alarm.
Further, the lower cover two sides of the bottom are respectively provided with mounting blocks, and resilient cushion is arranged in the mounting blocks.
Further, rubber shock-absorbing layer, the upper end cover and lower end are respectively provided at the top of the lower cover bottom and upper end cover
Dust-proof seal ring is arranged in lid junction.
Compared with prior art, the utility model has the following beneficial effects: by setting by semiconductor chilling plate and small
The circuit board fast cooling and temperature regulating device that type temperature controller is constituted, not only can quickly reduce circuit board operating temperature, and
And circuit board working region temperature can also be controlled in a certain range, so that circuit board be made to work normally, by setting by
The protective device internal circuit board damping that damping mounting rack, set screw bar, small-sized electric elevating lever, compression bar and soft pad are constituted
It with fixed device, can be fixed according to circuit board specification, applicability is extensive, can be with by setting drying box and dry bag
The water-wet in protective device in air is adsorbed, prevents water-wet excessive and circuit board is caused to burn out, alarm is shaken by setting, it can
With mobile power source circuit board protector Oscillation Amplitude caused by real-time perception external force, when to reach vibration alarm pre- for Oscillation Amplitude
If vibration alarm is alarmed when value, use or conveying people is reminded to take glissando (such as increasing soft protection materials).
Therefore practicability is very high, is suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for mobile power source circuit board protector of the utility model.
In figure: 1, rubber shock-absorbing layer；2, compact temperature controller；3, bolt is connected；4, alarm is shaken；5, dust seal
Circle；6, connecting terminal；7, lower cover；8, mounting blocks；9, soft pad；10, drying box；11, dry bag；12, damping mounting rack；
13, set screw bar；14, circuit board；15, louver(-vre)；16, small-sized electric elevating lever；17, semiconductor chilling plate；18, upper end
Lid；19, resilient cushion；20, compression bar.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1, a kind of be used for mobile power source circuit board protector, including upper end cover 18, lower cover 7, circuit board
14, damping mounting rack 12, semiconductor chilling plate 17 and mounting blocks 8, the upper end cover 18 connect lower cover 7 by connection bolt 3,
Damping mounting rack 12 is welded in bottom in the lower cover 7, welding installation set screw bar 13, institute at the top of the damping mounting rack 12
It states by insulating screw mounting circuit boards 14 at the top of installation set screw bar 13,18 inner top of upper end cover is pacified by mounting plate
Small-sized electric elevating lever 16 is filled, is equipped with semiconductor chilling plate 17 between the small-sized electric elevating lever 16, in the upper end cover 18
Compact temperature controller 2 is arranged in side, and the semiconductor chilling plate 17 is electrical connected with compact temperature controller 2, described small-sized
16 bottom output end of electric lifting rod connects compression bar 20, and soft pad 9 is arranged with 14 junction of circuit board in the compression bar 20, described to subtract
It shakes and drying box 10 is installed between mounting rack 12 and lower cover 7, the drying box 10 is located at bottom in lower cover 7, the drying box
Dry bag 11 is placed in 10.
Wherein, louver(-vre) 15 is arranged in 7 top side of lower cover, and airstrainer, institute is arranged in the louver(-vre) 15
The 7 top other side of lower cover welding connecting terminal 6 is stated, the circuit board 14 and semiconductor chilling plate 17 and connecting terminal 6 are electrically
It is connected.
Wherein, 18 top side of the upper end cover setting vibration alarm 4.
Wherein, 7 two sides of the bottom of lower cover are respectively provided with mounting blocks 8, and resilient cushion 19 is arranged in the mounting blocks 8.
Wherein, it is respectively provided with rubber shock-absorbing layer 1 at the top of 7 bottom of lower cover and upper end cover 18, the upper end cover 18 is under
Dust-proof seal ring 5 is arranged in 7 junction of end cap.
It should be noted that the utility model be it is a kind of be used for mobile power source circuit board protector, when work, pass through spiral shell
Silk knife unscrews the connection bolt 3 between upper end cover 18 and lower cover 7, is immediately mounted on circuit board 14 according to 14 specification of circuit board
On 12 top set screw bar 13 of damping mounting rack；Next control small-sized electric elevating lever 16 makes it drive compression bar 20 and soft
Matter pad 9 pushes down circuit board 14 (fixing it), and the connection bolt between upper end cover 18 and lower cover 7 is then twisted by screwdriver
3, the installation of 14 outer cover protective device of circuit board is completed, during upper end cover 18 and lower cover 7 protect circuit board, semiconductor system
14 operating temperature of circuit board can be quickly reduced in the setting value of compact temperature controller 2 for cold 17, circuit board 14 is worked
Regional temperature controls in a certain range, so that circuit board 14 be made to work normally, the dry bag 11 in drying box 10 can be adsorbed
Water-wet in protective device in air prevents water-wet excessive and circuit board 14 is caused to burn out, and 7 two sides of the bottom of lower cover are respectively provided with peace
Block 8 is filled, and resilient cushion 19 is set in mounting blocks 8, not only can be convenient the installation for mobile power source circuit board protector, and
And external vibration-absorbing can be provided to circuit board 14 with compound rubber buffer layer 1.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. one kind is used for mobile power source circuit board protector, including upper end cover (18), lower cover (7), circuit board (14), damping
Mounting rack (12), semiconductor chilling plate (17) and mounting blocks (8), it is characterised in that: the upper end cover (18) passes through connection bolt
(3) lower cover (7) are connected, interior bottom welding damping mounting rack (12) of lower cover (7), damping mounting rack (12) top
Welding installation set screw bar (13), installation set screw bar (13) top pass through insulating screw mounting circuit boards (14),
Upper end cover (18) inner top by mounting plate install small-sized electric elevating lever (16), the small-sized electric elevating lever (16) it
Between be equipped with semiconductor chilling plate (17), interior side setting compact temperature controller (2) of the upper end cover (18), the semiconductor system
It is electrical connected with compact temperature controller (2) for cold (17), small-sized electric elevating lever (16) the bottom output end connects compression bar
(20), soft pad (9), the damping mounting rack (12) and lower cover is arranged in the compression bar (20) and circuit board (14) junction
(7) drying box (10) are installed between, the drying box (10) is located at lower cover (7) interior bottom, places in the drying box (10)
Dry bag (11).
2. according to claim 1 a kind of for mobile power source circuit board protector, it is characterised in that: the lower cover
(7) top side setting louver(-vre) (15), the louver(-vre) (15) is interior to be arranged airstrainer, and lower cover (7) top is another
Connecting terminal (6) are welded in side, and the circuit board (14) and semiconductor chilling plate (17) are electrical connected with connecting terminal (6).
3. according to claim 1 a kind of for mobile power source circuit board protector, it is characterised in that: the upper end cover
(18) top side setting vibration alarm (4).
4. according to claim 1 a kind of for mobile power source circuit board protector, it is characterised in that: the lower cover
(7) two sides of the bottom are respectively provided with mounting blocks (8), and resilient cushion (19) are arranged in the mounting blocks (8).
5. according to claim 1 a kind of for mobile power source circuit board protector, it is characterised in that: the lower cover
(7) it is respectively provided with rubber shock-absorbing layer (1) at the top of bottom and upper end cover (18), the upper end cover (18) sets with lower cover (7) junction
Set dust-proof seal ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277913.1U CN208227541U (en) | 2018-02-28 | 2018-02-28 | One kind being used for mobile power source circuit board protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277913.1U CN208227541U (en) | 2018-02-28 | 2018-02-28 | One kind being used for mobile power source circuit board protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208227541U true CN208227541U (en) | 2018-12-11 |
Family
ID=64530430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277913.1U Expired - Fee Related CN208227541U (en) | 2018-02-28 | 2018-02-28 | One kind being used for mobile power source circuit board protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208227541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566427A (en) * | 2021-01-08 | 2021-03-26 | 上海摩芸金电子科技有限公司 | A but, insulating base for outdoor regulator cubicle anticollision |
-
2018
- 2018-02-28 CN CN201820277913.1U patent/CN208227541U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566427A (en) * | 2021-01-08 | 2021-03-26 | 上海摩芸金电子科技有限公司 | A but, insulating base for outdoor regulator cubicle anticollision |
| CN112566427B (en) * | 2021-01-08 | 2022-04-08 | 四川康能电气股份有限公司 | A but, insulating base for outdoor regulator cubicle anticollision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010101068A1 (en) | Inverter module and inverter-integrated electric compressor | |
| CN103222176B (en) | Inverter module and inverter-integrated type electric compressor | |
| CN208227541U (en) | One kind being used for mobile power source circuit board protector | |
| CN209088343U (en) | A kind of JXF distribution box of high efficiency and heat radiation | |
| CN111146708A (en) | Electrical equipment with protection function | |
| CN208045102U (en) | A kind of computer hard disc structure | |
| CN207354358U (en) | A kind of cell phone rear cover graphite heat radiator | |
| CN105679533A (en) | High-capacity capacitor having anti-explosion function | |
| CN108736346A (en) | A kind of communication engineering electrical control cabinet | |
| CN209344918U (en) | A kind of explosion-proof electric machine terminal box | |
| CN208723408U (en) | A kind of high-voltage terminal cabinet | |
| CN209461889U (en) | A kind of middle-placed switch cabinet explosion-proof decompression device | |
| CN211789200U (en) | Battery package thermal runaway's protector and battery package | |
| CN212033485U (en) | Electric control cabinet convenient to transport | |
| CN206163313U (en) | Fault indication's condenser can carry out | |
| US20210135450A1 (en) | Voltage limiter with overvoltage protection | |
| CN109510372A (en) | A kind of explosion-proof electric machine terminal box | |
| CN207603362U (en) | A kind of stepper motor of perfect heat-dissipating | |
| CN203062059U (en) | Circuit board structure of IGBT inverter welding machine adopting SMT | |
| CN220382056U (en) | Semiconductor packaging device | |
| CN213304969U (en) | Water pump frequency converter overload automatic protection device | |
| CN205123468U (en) | Energy -concerving and environment -protective flame -proof electric motor | |
| CN210721356U (en) | Microcomputer protection control device | |
| CN210955013U (en) | Industrial touch screen with auxiliary heat dissipation function | |
| CN208226034U (en) | A kind of chargeable lithium ion apparatus for protecting power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200228 |