CN209200693U - It is a kind of precisely to survey die mould charger - Google Patents
It is a kind of precisely to survey die mould charger Download PDFInfo
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- CN209200693U CN209200693U CN201821906978.4U CN201821906978U CN209200693U CN 209200693 U CN209200693 U CN 209200693U CN 201821906978 U CN201821906978 U CN 201821906978U CN 209200693 U CN209200693 U CN 209200693U
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- shell
- charger
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- die mould
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Abstract
Die mould charger is precisely surveyed the utility model discloses a kind of, including shell and the charger body being installed in shell, the charger body is equipped with the plug that shell exterior is electrical connected and extended to charger body, the voltage checking chip being electrical connected with charger body is installed on the shell, for showing the display screen of voltage value and for the slot of grafting data line, it is characterized by also including the cooling mechanisms being set in the shell, the cooling mechanism includes the first radiating subassembly, first radiating subassembly includes several heat-dissipating pipes extended from outer casing inner wall to charger body, described heat-dissipating pipe one end is abutted with charger body outer wall, the other end extends to shell and the atmosphere with shell exterior.The utility model have the advantages that can with automatic heat radiation to make voltage detecting more precisely, safety it is higher.
Description
Technical field
The utility model relates to the technical fields of charger, precisely survey die mould charger more particularly, to a kind of.
Background technique
With the fast development in smart phone market, modern young man is increasing to the use demand of smart phone.But
It is since the power reservoir capacity of current intelligent mobile phone battery is not all universal strong, many times people need to be directed at while using mobile phone
Mobile phone charges.But there is security risk in this way, when charger charges to mobile phone, if be easy using mobile phone
It causes the output voltage of charger unstable, gently then damages interior of mobile phone components, it is heavy then safety accident occurs.
In view of the above-mentioned problems, Patent publication No is the Chinese patent of CN108494069A, propose a kind of with voltage inspection
The charger of brake, including box body, plug and circuit board, the box body top are provided with digital display screen and digital display screen
Side is provided with run indicator, and one end is provided with link at the top of the box body, and the box body side is provided with No.1 USB interface
And No.1 USB interface lower end is provided with No. two USB interfaces, the box body other side connects USB flash disk, the tray interior by shaft
It is provided with lithium battery, circuit board is provided at the top of the lithium battery and circuit board and lithium battery is electrical connected at the top of the circuit board
It is provided with voltage checking chip and voltage checking chip side is provided with temperature sensor, the digital display screen and voltage detecting
Chip and temperature sensor are electrically connected, and the circuit board side is provided with plug and plug is through box body side.
Although prior art among the above, which has the following deficiencies:, is provided with voltage checking chip detection voltage, temperature
Sensor perceives the intracorporal temperature of box, but can not in time distribute the heat of tray interior, and box body temperature is compared with Gao Rong
The detection accuracy for easily reducing voltage checking chip causes to survey to press and is not allowed to generate security risk.
Utility model content
The purpose of the utility model is to provide one kind can to make, voltage detecting be more accurate, safety is higher with automatic heat radiation
One kind precisely survey die mould charger.
The utility model has the technical scheme that
It is a kind of precisely to survey die mould charger, including shell and the charger body being installed in shell, the charger sheet
Body is equipped with the plug that shell exterior is electrical connected and extended to charger body, is equipped with and charger sheet on the shell
The voltage checking chip that body is electrical connected, the display screen for showing voltage value and the slot for grafting data line, feature
It is: further includes the cooling mechanism in the shell, the cooling mechanism includes the first radiating subassembly, first heat dissipation
Component includes several heat-dissipating pipes extended from outer casing inner wall to charger body, described heat-dissipating pipe one end and charger body outer wall
It abuts, the other end extends to shell and the atmosphere with shell exterior.
By using above-mentioned technical proposal, the voltage detecting core being electrically connected with charger is set in charger body
Piece, voltage checking chip detect voltage output voltage when charger body works and are reflected to mobile phone user by display screen,
User can more easily know charger operation situation using mobile phone in charging；First radiating subassembly is set inside the shell,
Heat-dissipating pipe one end in first radiating subassembly is abutted with charger body outer wall, and the heat on charger outer wall is passed through heat-dissipating pipe
Air in hollow lumen transmits outward, transmits heat outwardly much sooner, to play good heat dissipation effect, has
It is precisely detected at normal working temperature conducive to voltage checking chip, safety is more preferable.
Be further arranged to: first radiating subassembly further includes the insulating heat-conductive piece set on described heat-dissipating pipe one end, institute
Insulating heat-conductive piece is stated to abut with charger body outer wall.
By using above-mentioned technical proposal, insulating heat-conductive piece is arranged in heat-dissipating pipe one end, and insulating heat-conductive piece both can be preferable
Heat on charger body outer wall is transmitted into heat-dissipating pipe, insulation effect can also be played, external conductive medium is prevented to connect
Charger body is touched, electrical safety is higher.
Be further arranged to: the cooling mechanism further includes the second radiating subassembly, and second radiating subassembly includes several
Heat release hole, the radiating seat being made from a material that be thermally conductive and heat dissipation grid, the side of the charger body are abutted with the radiating seat,
The heat dissipation grid is fixedly connected with the radiating seat away from the side of charger body and is fixedly connected with outer casing inner wall, Ruo Gansuo
It states heat release hole and is located at position corresponding with heat dissipation grid on the shell.
By using above-mentioned technical proposal, the radiating seat being made from a material that be thermally conductive is abutted with the side of charger body, is filled
Heat on electric appliance ontology can preferably pass to radiating seat, and radiating seat transfers heat to heat dissipation grid again, finally radiates
Grid passes through heat release hole again and transfers heat to shell exterior；Latticed heat dissipation grid had both had biggish heat transfer area,
With good permeability, heat is easier from solid heat dissipation grid to the air transmitting at heat release hole, and radiating efficiency is higher.
Be further arranged to: the charger body is chimeric to be installed in the radiating seat.
By using above-mentioned technical proposal, charger body is chimeric to be mounted in radiating seat, then charger body and heat dissipation
It is removable structure between seat, facilitates to remove charger body from radiating seat and overhauled and replaced.
Be further arranged to: the heat dissipation grid is equipped with small-sized fans, the small-sized fans and the charger body
It is electrical connected.
By using above-mentioned technical proposal, the small-sized fans that setting is electrically connected with charger body on heat dissipation grid are small
Type fan can accelerate the intracorporal air circulation of shell, and the heat accelerated on heat dissipation grid is transmitted to heat release hole, further increase scattered
The thermal efficiency.
It is further arranged to: being hinged with one piece of baffle for being used to block the heat release hole on the shell, the baffle
Edge is connected and fixed with shell.
By using above-mentioned technical proposal, on shell hinged one piece for blocking the baffle of heat release hole, in charger not work
When making, flapper to lid can be closed on heat release hole, so that heat release hole be blocked, prevent from entering water in heat release hole
Point, dust or impurity, protect charger body not by external environment corrosion or pollution.
Be further arranged to: the edge of the baffle is equipped with sealing joint strip.
By using above-mentioned technical proposal, the edge of baffle is arranged sealing joint strip, sealing joint strip can with when shutter close with
It is bonded even closer between shell, water proof and dust proof effect is more preferable.
Be further arranged to: the shell is equipped with the indicator light being electrical connected with the charger body.
By using above-mentioned technical proposal, the indicator light that setting is electrically connected with charger this TV station on shell, night turns off the light
When charger is worked afterwards, indicator light can make mobile phone user that need not turn on light, just can find charger position at a glance, side
Just user is in night searching mobile phone or charger.
In conclusion the advantageous effects of the utility model are as follows:
(1) the first radiating subassembly is set on the shell, and the first radiating subassembly abuts with charger body by one end, is another
The heat-dissipating pipe being connected to outside atmosphere is held to conduct heat outward, the hot-air in heat-dissipating pipe constantly flows into atmosphere, the cold sky in atmosphere
Gas then constantly enters in heat-dissipating pipe, realizes air circulation, takes away heat, realizes heat dissipation to guarantee that voltage checking chip is precisely surveyed
Pressure improves electrical safety；
(2) the second radiating subassembly is set on the shell, and the second radiating subassembly passes through the side of radiating seat and charger body
It abuts, and is fixedly connected with heat dissipation grid on radiating seat, by heat step by step to the external transmitting far from charger body, finally
It is transferred in the atmosphere of shell exterior by heat release hole, further transmits the heat in charger body outward again, heat dissipation effect
Fruit is more preferable；
(3) baffle is set on the shell, and baffle blocks heat release hole when charger does not work, and prevents external water
Point, dust and impurity enter in shell charger body caused to corrode or be polluted, extend the service life of charger body.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
The overall structure diagram of another angle of Fig. 2 the present embodiment；
Fig. 3 is the first heat radiation assembly structure schematic diagram in Fig. 1；
Fig. 4 is the present embodiment the second heat radiation assembly structure schematic diagram.
Appended drawing reference: 1, shell；2, charger body；3, plug；4, voltage checking chip；5, display screen；6, slot；7,
First radiating subassembly；8, heat-dissipating pipe；9, insulating heat-conductive piece；10, the second radiating subassembly；11, heat release hole；12, radiating seat；13, it dissipates
Heat grate；14, small-sized fans；15, baffle；16, sealing joint strip；17, indicator light；18, the first elastomer block；19, card slot；20, shell
Body；21, cap；22, the second elastomer block；23, caulking groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, for it is disclosed by the utility model it is a kind of precisely survey die mould charger, plastic shell 1 including cube shape,
The charger body 2 and cooling mechanism in cube shape in shell 1.Plug 3 and voltage are electrically connected in charger body 2
Detection chip 4(is referring to fig. 4), the wears groove for 3 intercalation of plug is offered on a side on shell 1, plug 3 is worn by wears groove
Shell 1 out.The display screen 5 being electrical connected with voltage checking chip 4, indicator light 17 are installed and for for data line on shell 1
The slot 6(of grafting is referring to Fig. 3).Charger is when plug 3 is inserted into external receptacle and connects mobile phone progress charging work, voltage
Detection chip 4 detects the output voltage of charger body 2, and display screen 5 of holding high office shows voltage value；Cooling mechanism pair simultaneously
Charger body 2 radiates, keep shell 1 in normal working temperature, thus when voltage checking chip 4 detect accurately, mention
High electrical safety.
Referring to Fig. 2, cooling mechanism includes the first radiating subassembly 7 and the second radiating subassembly 10.First radiating subassembly 7 wraps
Include four groups of several heat-dissipating pipes 8 extended from 1 inner wall of shell to charger body 2 and the insulating heat-conductive for being fixed on 8 one end of heat-dissipating pipe
Piece 9, insulating heat-conductive piece 9 are heat-conducting silica gel sheet.Four groups of heat-dissipating pipes 8 are located on four lateral circle surfaces of charger body 2 and not
By 3 place side of plug, heat-dissipating pipe 8 and shell 1 are integrally formed.The insulating heat-conductive piece 9 and charger body of 8 one end of heat-dissipating pipe
2 outer walls abut, the other end extend to shell 1 and with the atmosphere outside shell 1.
The silica gel piece that insulate transmits air of the heat on 2 outer wall of charger body into 8 hollow lumen of heat-dissipating pipe, heat dissipation
For pipe 8 due to being communicated with the atmosphere, the hot-air in extraneous cooling air and heat-dissipating pipe 8 swaps circulation, takes away heat flow, makes heat
Amount is outwardly transmitted much sooner, to play good heat dissipation effect.
Referring to Figure 1 and Figure 3, the second radiating subassembly 10 includes several heat release holes 11, made of the Heat Conduction Materials such as copper or aluminium
Radiating seat 12 and heat dissipation grid 13.The side of the charger body 2 and radiating seat 12 abut and chimeric are mounted on radiating seat 12
On, the heat dissipation grid 13 is fixedly connected with the radiating seat 12 away from the side of charger body 2 and fixes company with 1 inner wall of shell
It connects, several heat release holes 11 are located at position corresponding with heat dissipation grid 13 on the shell 1.Peace is fitted on heat dissipation grid 13
Equipped with small-sized fans 14, the small-sized fans 14 are electrical connected with the charger body 2.
Charger body 2 transfers heat to radiating seat 12, and radiating seat 12 transfers heat to heat dissipation grid 13 again, finally
Heat dissipation grid 13 is transferred heat to outside shell 1 by heat release hole 11 again.Small-sized fans 14 on heat dissipation grid 13 facilitate
Accelerate the air circulation in shell 1, improves radiating efficiency.
Referring to 1 and Fig. 2, damaged in order to avoid external moisture, dust or impurity enter 1 internal corrosion of shell by heat release hole 11
Bad charger body 2, is hinged with a block baffle 15 on 1 side of shell where heat release hole 11, baffle 15 far from hinged place one
Side is fixed with the first elastomer block 18, offers card slot 19 corresponding with 18 position of the first elastomer block on shell 1, baffle 15 pass through by
The interior realization of first elastomer block 18 insertion card slot 19 is fixedly connected with shell 1.Baffle 15 is not when charger works by heat release hole
11 are blocked, and dust-tight waterproof is played the role of, and extend the service life of charger body 2.In order to close the lid of baffle 15 outside
When on shell 1, sealing effect is more preferable, and the edge of baffle 15 is fitted with sealing joint strip 16.
Maintenance replacement is carried out to the charger body 2 in shell 1 for convenience, shell 1 is by the chimeric shell 20 in one
It is constituted with cap 21.There is second elastomer block 22 along 20 side wall of shell is circumferentially fixed in the resistance surface of shell 20 and cap 21,
Offer caulking groove 23 on cap 21 with the corresponding position of the second elastomer block 22, shell 20 and cap 21 are by by the second elastomer block 22
It achieves a fixed connection in insertion caulking groove 23.Charger body 2, the first radiating subassembly 7 and the second radiating subassembly 10 are respectively positioned on shell
In 20, plug 3 extends to the outside of shell 1 from charger body 2 to cap 21.
The implementation principle of the present embodiment and have the beneficial effect that in charger body 2, setting connects with 2 electrical property of charger body
The voltage checking chip 4 connect, the display screen 5 that setting is electrically connected with voltage checking chip 4 and charger body 2 on shell 1, leads to
Zenith tracking chip 4 is monitored the output voltage of charger body 2, while the first radiating subassembly 7 being arranged in shell 1
It radiates with the second radiating subassembly 10 to charger body 2, is that voltage checking chip 4 is under suitable operating temperature, inspection
It is more accurate to survey voltage.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of precisely survey die mould charger, described to fill including shell (1) and the charger body (2) being installed in shell (1)
Electric appliance ontology (2), which is equipped with, is electrical connected with charger body (2) and extends to the external plug (3) of shell (1), the shell
(1) voltage checking chip (4) being electrical connected with charger body (2), the display screen (5) for showing voltage value are installed on
And the slot (6) for grafting data line, it is characterised in that: it further include the cooling mechanism in the shell (1), it is described to dissipate
Heat engine structure includes the first radiating subassembly (7), and first radiating subassembly (7) includes several from shell (1) inner wall to charger sheet
The heat-dissipating pipe (8) that body (2) extends, described heat-dissipating pipe (8) one end are abutted with charger body (2) outer wall, and the other end extends to outer
Shell (1) and the atmosphere external with shell (1).
2. a kind of precisely survey die mould charger according to claim 1, it is characterised in that: first radiating subassembly (7)
It further include the insulating heat-conductive piece (9) set on the heat-dissipating pipe (8) one end, the insulating heat-conductive piece (9) and charger body (2) are outside
Wall abuts.
3. a kind of die mould charger is precisely surveyed according to claim 1, it is characterised in that: the cooling mechanism further includes the
Two radiating subassemblies (10), the radiating seat that second radiating subassembly (10) includes several heat release holes (11), is made from a material that be thermally conductive
(12) and heat dissipation grid (13), the side of the charger body (2) are abutted with the radiating seat (12), the heat dissipation grid
(13) radiating seat (12) are fixedly connected with away from the side of charger body (2) and are fixedly connected with shell (1) inner wall, it is several
The heat release hole (11) is located at position corresponding with heat dissipation grid (13) on the shell (1).
4. a kind of precisely survey die mould charger according to claim 3, it is characterised in that: the charger body (2) is embedding
Conjunction is installed in the radiating seat (12).
5. a kind of precisely survey die mould charger according to claim 3 or 4, it is characterised in that: the heat dissipation grid (13)
It is equipped with small-sized fans (14), the small-sized fans (14) are electrical connected with the charger body (2).
6. a kind of precisely survey die mould charger according to claim 3 or 4, it is characterised in that: hinged on the shell (1)
There is one piece for blocking the baffle (15) of the heat release hole (11), edge and the shell (1) of the baffle (15) connect and fix.
7. a kind of precisely survey die mould charger according to claim 6, it is characterised in that: the edge of the baffle (15) is set
There are sealing joint strip (16).
A kind of precisely survey die mould charger 8. according to claim 7, it is characterised in that: the shell (1) be equipped with
The indicator light (17) that the charger body (2) is electrical connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906978.4U CN209200693U (en) | 2018-11-16 | 2018-11-16 | It is a kind of precisely to survey die mould charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906978.4U CN209200693U (en) | 2018-11-16 | 2018-11-16 | It is a kind of precisely to survey die mould charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200693U true CN209200693U (en) | 2019-08-02 |
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ID=67424856
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906978.4U Active CN209200693U (en) | 2018-11-16 | 2018-11-16 | It is a kind of precisely to survey die mould charger |
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| Country | Link |
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| CN (1) | CN209200693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113162154A (en) * | 2021-03-27 | 2021-07-23 | 深圳市鑫嘉恒科技有限公司 | Charger with heat dissipation function |
-
2018
- 2018-11-16 CN CN201821906978.4U patent/CN209200693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113162154A (en) * | 2021-03-27 | 2021-07-23 | 深圳市鑫嘉恒科技有限公司 | Charger with heat dissipation function |
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