CN212114831U - Novel USB charger - Google Patents
Novel USB charger Download PDFInfo
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- CN212114831U CN212114831U CN202020720010.3U CN202020720010U CN212114831U CN 212114831 U CN212114831 U CN 212114831U CN 202020720010 U CN202020720010 U CN 202020720010U CN 212114831 U CN212114831 U CN 212114831U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model discloses a novel USB charger, which comprises an outer shell, a jack protection structure and a heat dissipation structure, wherein the outer shell is a polytetrafluoroethylene shell, the upper part of the right side plate body of the outer shell is provided with an upper arc-shaped groove, the lower part of the right side plate body of the outer shell is provided with a lower arc-shaped groove, the jack protection structure is arranged at the front part of the inner cavity of the outer shell, the heat dissipation structure is arranged at the rear part of the inner cavity of the outer shell, the novel USB charger also comprises a PLC controller, a USB jack and a plug, the PLC controller is arranged on the left side surface of the outer shell, the USB, this USB charger has a plurality of jacks, solves the sight that the socket that charges is not enough, and the USB interface seals when not using, has waterproof anti-falling effect, avoids impurity to get into the USB interface, and heat radiation structure can keep the constancy of temperature in the charger working process, and the charging efficiency is improved to the charging process electric current stability.
Description
Technical Field
The utility model relates to a cell-phone technical field that charges specifically is a novel USB charger.
Background
The mobile phone, called mobile phone or wireless phone, usually called mobile phone, originally only a communication tool, originally called a mobile phone terminal that can be used in a wider range, originally called big brother mobile phone, originally developed by the united states bell laboratory in 1940 battlefield mobile phone, modern life is the mobile phone is closely related to the work and life of people, the USB charger is a device that uses USB interface to connect computer or charging head to charge electronic product, the USB data line mainly connects the mobile phone to the USB port of computer, the USB charger connects power supply to charge electronic device through USB data line, but the prior art has many problems, only has a jack, cannot realize charging multiple mobile phones at the same time, the insufficient socket of charging affects the work and life of people, when not used, the USB interface is open, has no waterproof and anti-falling effect, impurities enter the USB interface to influence the charging of the mobile phone, a heat dissipation structure is not provided, the temperature in the working process of the charger rises, the resistance increases the stable charging efficiency of the current part in the charging process, and therefore the realization of the novel USB charger is very important.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel USB charger, have a plurality of jacks, realize charging to a plurality of cell-phones simultaneously, solve the not enough sight of socket that charges, the USB interface seals when not using, has waterproof and prevents falling the effect, avoids impurity to get into the USB interface, and heat radiation structure can keep the constancy of temperature in the charger working process, and the charging process current stabilizes charge efficiency and improves, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel USB charger comprises an outer shell, a jack protection structure and a heat dissipation structure;
an outer shell: the outer shell is a polytetrafluoroethylene shell, an upper arc-shaped groove is formed in the upper portion of a right plate body of the outer shell, and a lower arc-shaped groove is formed in the lower portion of the right plate body of the outer shell;
jack protective structure: the jack protection structure is arranged at the front part of the inner cavity of the outer shell;
the heat dissipation structure comprises: the heat dissipation structure is arranged at the rear part of the inner cavity of the outer shell;
wherein: still include the PLC controller, USB jack and plug, the PLC controller sets up in the left side surface of shell body, the USB jack sets up in jack protective structure's inside, the plug sets up in the left side surface middle part of shell body, the external power source is connected through the plug electricity to the input of PLC controller, a plurality of jacks have, the realization is simultaneously charged to a plurality of cell-phones, solve the sight that the socket that charges is not enough, the USB interface seals when not using, there is waterproof anti-falling effect, avoid impurity to get into the USB interface, heat radiation structure can keep the constancy of temperature in the charger working process, the charging efficiency improvement is stabilized to the charging process electric current.
Further, the jack protection structure comprises a rotating rod, an installation block, an upper supporting rod, a lower supporting rod, a first rotating plate and a manual knob, wherein the rotating rod is uniformly arranged in the outer shell from top to bottom, two ends of the rotating rod are rotatably connected with the left wall surface and the right wall surface of the outer shell through bearings, the middle part of the installation block is uniformly arranged on the rod body of the rotating rod from left to right, the upper side surface of the installation block is provided with a USB jack, the middle block body of the installation block is fixedly connected with the middle rod body of the rotating rod, the upper rod body and the lower rod body of the rotating rod penetrate through the middle through holes of the upper block body and the lower block body of the installation block to be rotatably connected with the upper block body and the lower block body of the installation block, the upper supporting rod is fixedly connected with the upper block body through hole of the installation block, the upper supporting, the upper and lower both ends of first rotor plate are respectively through the upper and lower arc wall of shell body and the right-hand member fixed connection of last bracing piece and lower support bar, the middle part of first rotor plate and the middle part body of rod fixed connection of dwang, and manual knob sets up in the right side surface of first rotor plate, and the middle part body of rod fixed connection of through-hole on manual knob through first rotor plate and dwang, and the USB interface seals when not using, and the USB interface imbeds casing surface, does not occupy extra space.
Further, the heat radiation structure includes the circuit board, the heat conduction frame, the arc conducting strip, the heat dissipation fan, louvre and thermoscope, the circuit board sets up in the inner chamber middle part of shell body, the circuit board passes through electric wire electricity and connects the USB jack, heat conduction frame fixed connection is along all edges around of circuit board, the arc conducting strip evenly sets up on the rear side plate body of heat conduction frame, the rear surface fixed connection of heat dissipation fan is in the rear portion wall body middle part of shell body, the heat dissipation fan corresponds with heat conduction frame position, the louvre evenly sets up in the rear portion wall body of shell body, the thermoscope sets up in the right side wall body upper end of shell body, the output of PLC controller is connected to the power input electricity of heat dissipation fan and circuit board, the output of PLC controller is connected to the defeated department end electricity of thermoscope, heat radiation.
Further, still including the protective cover board, the slider, spring and spout, the protective cover board sets up in the upper surface of installation piece, the spout symmetry sets up in the upper surface of installation piece, protective cover board and spout all correspond with USB jack position, the slider correspondence sets up in the inside of spout, the upper surface of slider all with the bottom surface both ends fixed connection of protective cover board, the left and right sides gleitbretter of slider and the spout sliding connection of spout left and right sides, the spring symmetry sets up in the inside of spout, the front end and the slider rear surface fixed connection of spring, the rear end of spring and the medial surface fixed connection of spout, the USB interface seals when not using, there is waterproof anti-falling effect, avoid impurity to get into the USB interface.
Further, the multifunctional plug comprises a plug, the lock switch, the column spinner, the standing groove, baffle and second rotor, the standing groove sets up in the left surface of shell body, the baffle evenly sets up in the inside of standing groove, the column spinner evenly sets up in the back wall left side of shell body, the second rotor sets up in the left side of standing groove, the rear portion of second rotor passes through the rotation axis and rotates with the column spinner to be connected, the lock switch sets up in the left surface front end middle part of second rotor, the through-hole that the plug passes second rotor middle part exposes, the connecting wire of plug sets up in the middle part of standing groove, can place the data line, it conveniently carries to save space people.
Compared with the prior art, the beneficial effects of the utility model are that: this novel USB charger has following benefit:
1. dwang top-down evenly sets up in the inside of shell body, and the wall rotates about the both ends of dwang all through bearing and shell body to be connected, turns right from a left side in the middle part of installation piece and evenly sets up on the body of rod of dwang, and the side surface of going up of installation piece is equipped with the USB jack, has a plurality of jacks, realizes simultaneously charging a plurality of cell-phones, solves the sight that the socket that charges is not enough.
2. Rotating the manual knob, because the manual knob is fixedly connected with the middle rod body of the rotating rod, the two ends of the rotating rod are rotatably connected with the left wall surface and the right wall surface of the outer shell body through bearings, the middle block body of the installation block is fixedly connected with the middle rod body of the rotating rod, the upper rod body and the lower rod body of the rotating rod are rotatably connected with the upper block body and the lower block body of the installation block through the middle through holes of the upper block body and the lower block body of the installation block, the upper support rod is fixedly connected with the upper through hole of the upper block body and the lower through hole of the lower block body of the installation block, the upper end and the lower end of the first rotating plate are respectively fixedly connected with the right ends of the upper support rod and the lower support rod through the upper arc groove and the lower arc groove of the outer shell body, the middle part of the first rotating plate, the mobile phone charger has the advantages that the plurality of jacks are arranged, a plurality of mobile phones can be charged simultaneously, and the situation that the charging socket is not enough is solved.
3. After work carries out a period, circuit board temperature risees, the heat of circuit board can transmit for the heat conduction frame of edge and the arc conducting strip more than, after the circuit board reachd the uniform temperature, the temperature of circuit board is measured to the thermoscope and data transfer for the PLC controller, the heat dissipation fan is regulated and control in the integration analysis of PLC controller, the operation of heat dissipation fan dispels the heat to circuit board, heat conduction frame and conducting strip, heat radiation structure can keep the constancy of temperature in the charger working process, the stable charge efficiency of charging process electric current improves.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the utility model;
fig. 4 is a schematic view of the structure of the mounting block of the present invention.
In the figure: the structure comprises an outer shell 1, a jack protection structure 2, a rotating rod 21, an installation block 22, a supporting rod 23, a lower supporting rod 24, a first rotating plate 25, a manual knob 26, a heat dissipation structure 3, a circuit board 31, a heat conduction frame 32, an arc-shaped heat conduction sheet 33, a heat dissipation fan 34, a heat dissipation hole 35, a temperature measuring instrument 36, a PLC 4, a protection cover plate 5, a USB jack 6, a plug 7, a door lock switch 8, a rotating column 9, a placing groove 10, a partition plate 11, a sliding block 12, a spring 13, a sliding groove 14 and a second rotating plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel USB charger comprises an outer shell 1, a jack protection structure 2 and a heat dissipation structure 3;
outer housing 1: the outer shell 1 is a polytetrafluoroethylene shell, an upper arc-shaped groove is formed in the upper portion of a right plate body of the outer shell 1, a lower arc-shaped groove is formed in the lower portion of the right plate body of the outer shell 1, and the outer shell is high in heat resistance;
jack protective structure 2: the jack protection structure 2 is arranged in the front part of the inner cavity of the outer shell 1 and comprises a rotating rod 21, an installation block 22, an upper supporting rod 23, a lower supporting rod 24, a first rotating plate 25 and a manual knob 26, the rotating rod 21 is uniformly arranged in the outer shell 1 from top to bottom, the two ends of the rotating rod 21 are rotatably connected with the left wall surface and the right wall surface of the outer shell 1 through bearings, the middle part of the installation block 22 is uniformly arranged on the rod body of the rotating rod 21 from left to right, the upper side surface of the installation block 22 is provided with a USB jack 6, the middle block body of the installation block 22 is fixedly connected with the middle rod body of the rotating rod 21, the upper rod body and the lower rod body of the rotating rod 21 are rotatably connected with the upper block body and the lower block body of the installation block 22 through holes in the middle parts of the upper block body of the installation block, the lower support rod 24 is fixedly connected with the lower through hole of the lower block body of the installation block 22, the lower support rod 24 corresponds to the lower arc groove of the outer shell 1, the upper end and the lower end of the first rotation plate 25 are respectively fixedly connected with the upper support rod 23 and the right end of the lower support rod 24 through the upper and the lower arc grooves of the outer shell 1, the middle part of the first rotation plate 25 is fixedly connected with the middle rod body of the rotation rod 21, the manual knob 26 is arranged on the right side surface of the first rotation plate 25, the manual knob 26 is fixedly connected with the middle rod body of the rotation rod 21 through the through hole on the first rotation plate 25, the manual knob 26 is rotated, because the manual knob 26 is fixedly connected with the middle rod body of the rotation rod 21, the two ends of the rotation rod 21 are rotatably connected with the left wall surface and the right wall surface of the outer shell 1 through bearings, the middle block body of the installation block 22 is fixedly connected with the middle rod body of the, the upper supporting rod 23 is fixedly connected with a through hole in the upper part of the upper block body of the mounting block 22, the lower supporting rod 24 is fixedly connected with a through hole in the lower part of the lower block body of the mounting block 22, the upper end and the lower end of the first rotating plate 25 are respectively fixedly connected with the right ends of the upper supporting rod 23 and the lower supporting rod 24 through the upper arc-shaped groove and the lower arc-shaped groove of the outer shell 1, the middle part of the first rotating plate 25 is fixedly connected with the middle rod body of the rotating rod 21, the rotating rod 21 drives the mounting block 22 to rotate, the upper end of the mounting block 22 is exposed, after charging is finished, the manual knob 26 is rotated reversely, the mounting block 22 is reset, when the USB;
the heat dissipation structure 3: the heat dissipation structure 3 is arranged at the rear part of the inner cavity of the outer shell 1 and comprises a circuit board 31, a heat conduction frame 32, arc-shaped heat conducting fins 33, heat dissipation fans 34, heat dissipation holes 35 and a temperature measuring instrument 36, wherein the circuit board 31 is arranged at the middle part of the inner cavity of the outer shell 1, the circuit board 31 is electrically connected with the USB jack 6 through an electric wire, the heat conduction frame 32 is fixedly connected with the peripheral edges of the circuit board 31, the arc-shaped heat conducting fins 33 are uniformly arranged on the rear side plate body of the heat conduction frame 32, the rear surface of the heat dissipation fan 34 is fixedly connected with the middle part of the rear wall body of the outer shell 1, the heat dissipation fans 34 correspond to the heat conduction frame 32 in position, the heat dissipation holes 35 are uniformly arranged on the rear wall body of the outer shell 1, the temperature measuring instrument 36 is arranged at the upper, after the circuit board 31 reaches a certain temperature, the temperature measuring instrument 36 measures the temperature of the circuit board 31 and transmits data to the PLC controller 4, the PLC controller 4 integrates, analyzes, regulates and controls the heat dissipation fan 34, the heat dissipation fan 34 operates to dissipate heat of the circuit board 31, the heat conduction frame 32 and the heat conduction fins 33, the heat dissipation structure can keep the temperature of the charger constant in the working process, and the current stability and charging efficiency are improved in the charging process;
wherein: the novel USB protective device is characterized by further comprising a PLC (programmable logic controller) 4, a USB jack 6, a plug 7, a protective cover plate 5, a sliding block 12, a spring 13, a sliding groove 14, the plug 7, a door lock switch 8, a rotating column 9, a placing groove 10, a partition plate 11 and a second rotating plate 15, wherein the PLC 4 is arranged on the left side surface of the outer shell 1, the USB jack 6 is arranged inside the jack protective structure 2, the plug 7 is arranged in the middle of the left side surface of the outer shell 1, the protective cover plate 5 is arranged on the upper surface of the installation block 22, the sliding grooves 14 are symmetrically arranged on the upper surface of the installation block 22, the protective cover plate 5 and the sliding grooves 14 correspond to the positions of the USB jack 6, the sliding block 12 is correspondingly arranged inside the sliding groove 14, the upper surface of the sliding block 12 is fixedly connected with two ends of the bottom surface of the protective cover plate 5, the sliding sheets, the front end of a spring 13 is fixedly connected with the rear surface of a sliding block 12, the rear end of the spring 13 is fixedly connected with the inner side surface of a sliding groove 14, a placing groove 10 is arranged on the left side surface of an outer shell 1, a partition plate 11 is uniformly arranged inside the placing groove 10, a rotary column 9 is uniformly arranged on the left side of the rear wall surface of the outer shell 1, a second rotary plate 15 is arranged on the left side of the placing groove 10, the rear part of the second rotary plate 15 is rotatably connected with the rotary column 9 through a rotating shaft, a door lock switch 8 is fixedly connected with the middle part of the front end of the left side surface of the second rotary plate 15, a plug 7 is exposed through a through hole in the middle part of the second rotary plate 15, a connecting wire of the plug 7 is arranged in the middle part of the placing groove 10, the input end of a PLC 4 is electrically connected with an external power supply through 7, the input ends of a heat, extend plug 7 and insert the connection external power source, the electric current that realizes the charger leads to, after charging, extract the data line, because the spring is in compression state, spring extension promotes slider 12 antedisplacement, slider 12 drives 5 antedisplacement of protective cover board and seals USB jack 6, the manual knob of reverse rotation 26, installation piece 22 resets, pulling door lock switch 8, because door lock switch 8 fixed connection is in the left surface front end middle part of second rotor plate 15, the rear portion of second rotor plate 15 is passed through the rotation axis and is connected with column spinner 9 rotation, it is rotatory to realize that door lock switch 8 drives second rotor plate 15, open standing groove 10, can deposit the data line in, can place the data line, it carries to make things convenient for people to save space.
When in use: the plug 7 is inserted into and connected with an external power supply in an extending way, the current of the charger is realized, when charging is needed, the manual knob 26 is rotated, because the manual knob 26 is fixedly connected with the middle rod body of the rotating rod 21, the two ends of the rotating rod 21 are respectively connected with the left wall surface and the right wall surface of the outer shell 1 through bearings in a rotating way, the middle block body of the installation block 22 is respectively fixedly connected with the middle rod body of the rotating rod 21, the upper rod body and the lower rod body of the rotating rod 21 are respectively connected with the upper block body and the lower block body of the installation block 22 through the middle through holes of the upper block body and the lower block body of the installation block 22 in a rotating way, the upper supporting rod 23 is fixedly connected with the upper block body of the installation block 22, the lower supporting rod 24 is fixedly connected with the lower block body of the installation block 22, the upper end and the lower end of the first, the rotating rod 21 drives the installation block 22 to rotate, the upper end of the installation block 22 is exposed, the protective cover plate 5 is pushed downwards, the upper surface of the sliding block 12 is fixedly connected with two ends of the bottom surface of the protective cover plate 5, sliding sheets on the left side and the right side of the sliding block 12 are slidably connected with sliding grooves on the left side and the right side of the sliding groove 14, the front end of the spring 13 is fixedly connected with the rear surface of the sliding block 12, the rear end of the spring 13 is fixedly connected with the inner side surface of the sliding groove 14, the protective cover plate 5 drives the sliding block 12 to move downwards, the sliding block 12 compresses the spring, the USB jack 6 is exposed, a data wire is inserted into the USB jack 6 to start charging operation, a long enough wire is reserved during wiring to ensure that the wire can rotate, the rotating direction is not limited by the length of the wire, the length of the USB jack 6 is larger than the general height of, the heat of the circuit board 31 can be transferred to the heat conducting frame 32 and the arc heat conducting fins 33 at the edge, after the circuit board 31 reaches a certain temperature, the temperature measuring instrument 36 measures the temperature of the circuit board 31 and transfers the data to the PLC 4, the PLC 4 integrates, analyzes, regulates and controls the heat radiating fan 34, the heat radiating fan 34 operates to radiate the circuit board 31, the heat conducting frame 32 and the heat conducting fins 33, after charging is finished, the data line is pulled out, the spring is in a compressed state, the slide block 12 is pushed to move forwards by the extension of the spring, the slide block 12 drives the protective cover plate 5 to move forwards to seal the USB jack 6, the manual knob 26 is rotated reversely, the mounting block 22 resets, the door lock switch 8 is pulled, because the door lock switch 8 is fixedly connected to the middle part of the front end of the left side surface of the second rotating plate 15, the rear part of the second rotating plate 15 is rotatably connected with the rotating column, the data line can be stored in the placement groove 10 when the placement groove is opened.
It is to be noted that the core chip of the PLC controller 4 disclosed in this embodiment is a PLC single chip, the specific model is siemens S7-200, the specific model of the thermal fan 34 may be MGA2505YB-O10 of tsuzhou renren electronics limited company, the specific model of the temperature detector 36 may be SSTS _94099 of shenzhou new york science limited company, and the PLC controller controls the operation of the thermal fan 34 and the temperature detector 36 by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A novel USB charger is characterized in that: comprises an outer shell (1), a jack protection structure (2) and a heat dissipation structure (3);
outer housing (1): the outer shell (1) is a polytetrafluoroethylene shell, an upper arc-shaped groove is formed in the upper portion of a right plate body of the outer shell (1), and a lower arc-shaped groove is formed in the lower portion of the right plate body of the outer shell (1);
jack protection structure (2): the jack protection structure (2) is arranged at the front part of the inner cavity of the outer shell (1);
heat dissipation structure (3): the heat dissipation structure (3) is arranged at the rear part of the inner cavity of the outer shell (1);
wherein: still include PLC controller (4), USB jack (6) and plug (7), PLC controller (4) set up in the left side surface of shell body (1), and USB jack (6) set up in the inside of jack protective structure (2), and plug (7) set up in the left side surface middle part of shell body (1), and the input of PLC controller (4) passes through plug (7) electricity and connects external power source.
2. The new USB charger of claim 1, wherein: the jack protection structure (2) comprises a rotating rod (21), an installation block (22), an upper supporting rod (23), a lower supporting rod (24), a first rotating plate (25) and a manual knob (26), the rotating rod (21) is uniformly arranged in the outer shell (1) from top to bottom, the two ends of the rotating rod (21) are rotatably connected with the left wall surface and the right wall surface of the outer shell (1) through bearings, the middle part of the installation block (22) is uniformly arranged on the rod body of the rotating rod (21) from left to right, the upper side surface of the installation block (22) is provided with a USB jack (6), the middle block body of the installation block (22) is fixedly connected with the middle rod body of the rotating rod (21), the upper rod body and the lower rod body of the rotating rod (21) both penetrate through holes in the middle parts of the upper block body and the lower block body of the installation block (22) and are rotatably connected with the upper block body and the lower block, go up bracing piece (23) and the last arc trench position of shell body (1) and correspond, lower support bar (24) fixed connection is in the lower block lower part through-hole of installation piece (22), lower support bar (24) correspond with the lower arc trench position of shell body (1), the upper and lower both ends of first rotor plate (25) are respectively through the upper and lower arc trench of shell body (1) and the right-hand member fixed connection of last bracing piece (23) and lower support bar (24), the middle part of first rotor plate (25) and the middle part body of rod fixed connection of dwang (21), manual knob (26) set up in the right side surface of first rotor plate (25), the middle part body of rod fixed connection of through-hole on first rotor plate (25) and dwang (21) is passed through in manual knob (26).
3. The new USB charger of claim 1, wherein: the heat dissipation structure (3) comprises a circuit board (31), a heat conduction frame (32), arc-shaped heat conducting fins (33), a heat dissipation fan (34), heat dissipation holes (35) and a temperature measuring instrument (36), wherein the circuit board (31) is arranged in the middle of an inner cavity of the outer shell (1), the circuit board (31) is electrically connected with the USB jack (6) through an electric wire, the heat conduction frame (32) is fixedly connected with the peripheral edge of the circuit board (31), the arc-shaped heat conducting fins (33) are uniformly arranged on a rear side plate body of the heat conduction frame (32), the rear surface of the heat dissipation fan (34) is fixedly connected with the middle of a rear wall body of the outer shell (1), the heat dissipation fan (34) corresponds to the position of the heat conduction frame (32), the heat dissipation holes (35) are uniformly arranged on the rear wall body of the outer shell (1), the temperature measuring instrument (36) is arranged at the upper end of the right side wall body of, the output end of the temperature measuring instrument (36) is electrically connected with the output end of the PLC (4).
4. The new USB charger of claim 2, wherein: still including protection apron (5), slider (12), spring (13) and spout (14), protection apron (5) set up in the upper surface of installation piece (22), spout (14) symmetry sets up in the upper surface of installation piece (22), protection apron (5) and spout (14) all correspond with USB jack (6) position, slider (12) correspond and set up in the inside of spout (14), the upper surface of slider (12) all with the bottom surface both ends fixed connection of protection apron (5), the left and right sides gleitbretter of slider (12) and the spout sliding connection of spout (14) left and right sides, spring (13) symmetry sets up in the inside of spout (14), the front end and the slider (12) rear surface fixed connection of spring (13), the rear end and the medial surface fixed connection of spout (14) of spring (13).
5. The new USB charger of claim 1, wherein: still include, plug (7), door lock switch (8), column spinner (9), standing groove (10), baffle (11) and second rotor (15), standing groove (10) set up in the left surface of shell body (1), baffle (11) evenly set up in the inside of standing groove (10), column spinner (9) evenly set up in the back wall left side of shell body (1), second rotor (15) set up in the left side of standing groove (10), the rear portion of second rotor (15) is passed through the rotation axis and is rotated with column spinner (9) and be connected, door lock switch (8) set up in the left surface front end middle part of second rotor (15), through-hole that plug (7) passed second rotor (15) middle part exposes, the connecting wire of plug (7) sets up in the middle part of standing groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020720010.3U CN212114831U (en) | 2020-05-06 | 2020-05-06 | Novel USB charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020720010.3U CN212114831U (en) | 2020-05-06 | 2020-05-06 | Novel USB charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212114831U true CN212114831U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020720010.3U Active CN212114831U (en) | 2020-05-06 | 2020-05-06 | Novel USB charger |
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| Country | Link |
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| CN (1) | CN212114831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113905559A (en) * | 2021-09-30 | 2022-01-07 | 北京帮安迪信息科技股份有限公司 | Charging protection mechanism of mobile video monitoring terminal equipment |
-
2020
- 2020-05-06 CN CN202020720010.3U patent/CN212114831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113905559A (en) * | 2021-09-30 | 2022-01-07 | 北京帮安迪信息科技股份有限公司 | Charging protection mechanism of mobile video monitoring terminal equipment |
| CN113905559B (en) * | 2021-09-30 | 2023-05-12 | 北京帮安迪信息科技股份有限公司 | Charging protection mechanism of mobile video monitoring terminal equipment |
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