CN213302347U - Multifunctional USB voltage and current meter - Google Patents
Multifunctional USB voltage and current meter Download PDFInfo
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- CN213302347U CN213302347U CN202021646426.1U CN202021646426U CN213302347U CN 213302347 U CN213302347 U CN 213302347U CN 202021646426 U CN202021646426 U CN 202021646426U CN 213302347 U CN213302347 U CN 213302347U
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Abstract
The utility model discloses a multi-functional USB volt ampere meter, which comprises a body, the first fixed block of left side fixedly connected with of body bottom, the surface of first fixed block is through connecting rope fixedly connected with second fixed block, the top fixedly connected with protection casing of second fixed block, and the right side of protection casing has seted up the through-hole. The utility model discloses a surface of first fixed block is through connecting rope fixedly connected with second fixed block, the top fixedly connected with protection casing of second fixed block, dustproof effect has been played, left side fixedly connected with USB port through the body, the effect of detection has been played, right side fixedly connected with through the body is hung and is detained, spacing fixed effect has been played, can effectually prevent to drop or lose, thereby multi-functional purpose has been reached, it has the function singleness to have solved current USB volt ammeter, only can be used for detecting voltage, can't satisfy the problem of people's demand that increases day by day.
Description
Technical Field
The utility model relates to a volt ampere meter technical field specifically is a multi-functional USB volt ampere meter.
Background
The ammeter is made according to the effect that an electrified conductor is acted by a magnetic force in a magnetic field, a permanent magnet is arranged in the ammeter, the magnetic field is generated between electrodes, a coil is arranged in the magnetic field, and two ends of the coil are respectively provided with a balance spring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional USB volt-ampere meter possesses multi-functional advantage, has solved current USB volt-ampere meter and has had the function singleness, can only be used for detecting voltage, can't satisfy the problem of people's increasing demand.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional USB volt ampere meter, includes the body, the first fixed block of left side fixedly connected with of body bottom, the surface of first fixed block is through connecting rope fixedly connected with second fixed block, the top fixedly connected with protection casing of second fixed block, and the right side of protection casing has seted up the through-hole, reset spring fixedly connected with limiting plate is passed through to the bottom of through-hole inner chamber, and the top fixedly connected with connecting plate of limiting plate, and the surface of connecting plate has cup jointed the lag, the left side fixedly connected with USB port of body, and the internal surface of USB port and the surface in close contact with of lag, the left side fixedly connected with magnetite of body, the right side fixedly connected with of body hangs and detains, the middle-end on body surface inlays and is equipped with the display.
Preferably, the left side of the surface of the body is fixedly connected with a non-slip plate, and the surface of the non-slip plate is fixedly connected with a non-slip mat.
Preferably, the right side of the surface of the body is fixedly connected with a control switch, and the control switch is arranged in a circular shape.
Preferably, the outer surface of the body is provided with a polyphenylene sulfide plastic layer, the surface of the polyphenylene sulfide plastic layer is provided with a polyborodiphenylsiloxane plastic layer, and the surface of the polyborodiphenylsiloxane plastic layer is provided with a high-temperature resistant plastic plate layer.
Preferably, the thickness of the polyphenylene sulfide plastic layer and the polyborodiphenyl siloxane plastic layer is 0.011mm-0.016mm, and the thickness of the high-temperature resistant plastic plate layer is 0.014mm-0.018 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a surface of first fixed block is through connecting rope fixedly connected with second fixed block, the top fixedly connected with protection casing of second fixed block, dustproof effect has been played, left side fixedly connected with USB port through the body, the effect of detection has been played, right side fixedly connected with through the body is hung and is detained, spacing fixed effect has been played, can effectually prevent to drop or lose, thereby multi-functional purpose has been reached, it has the function singleness to have solved current USB volt ammeter, only can be used for detecting voltage, can't satisfy the problem of people's demand that increases day by day.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the return spring of the present invention;
FIG. 3 is a schematic structural diagram of a polyborodiphenylsiloxane plastic layer according to the present invention.
In the figure: 1. a body; 2. a display screen; 3. a first fixed block; 4. connecting ropes; 5. a USB port; 6. a second fixed block; 7. a protective cover; 8. a through hole; 9. a magnet; 10. an anti-skid plate; 11. a non-slip mat; 12. a control switch; 13. hanging and buckling; 14. a return spring; 15. a protective sleeve; 16. a connecting plate; 17. a limiting plate; 18. a polyphenylene sulfide plastic layer; 19. a polyborodiphenylsiloxane plastic layer; 20. a high temperature resistant plastic plate layer.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a body 1, display screen 2, first fixed block 3, connect rope 4, USB port 5, second fixed block 6, protection casing 7, through-hole 8, magnetite 9, antiskid ribbed tile 10, slipmat 11, control switch 12, hang knot 13, reset spring 14, lag 15, connecting plate 16, limiting plate 17, polyphenylene sulfide plastic layer 18, polyboron diphenyl siloxane plastic layer 19 and high temperature resistant plastic sheet layer 20 part are the general standard component or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a multifunctional USB voltage/current meter comprises a body 1, a first fixing block 3 is fixedly connected to the left side of the bottom of the body 1, a second fixing block 6 is fixedly connected to the surface of the first fixing block 3 through a connecting rope 4, a protective cover 7 is fixedly connected to the top of the second fixing block 6, so as to achieve a dustproof effect, a through hole 8 is formed in the right side of the protective cover 7, a limiting plate 17 is fixedly connected to the bottom of the inner cavity of the through hole 8 through a reset spring 14, a connecting plate 16 is fixedly connected to the top of the limiting plate 17, a protective cover 15 is sleeved on the outer surface of the connecting plate 16, a USB port 5 is fixedly connected to the left side of the body 1, so as to achieve a detection effect, the inner surface of the USB port 5 is in close contact with the outer surface of the protective cover 15, a magnet 9 is fixedly connected to the left side of, can effectually prevent to drop or lose, thereby reached multi-functional purpose, the middle-end on body 1 surface inlays and is equipped with display screen 2, the left side fixedly connected with antiskid ribbed tile 10 on body 1 surface, the fixed surface of antiskid ribbed tile 10 is connected with slipmat 11, the right side fixedly connected with control switch 12 on body 1 surface, control switch 12 is circular setting, the surface of body 1 is provided with polyphenylene sulfide layer 18, the surface of polyphenylene sulfide layer 18 is provided with polyborodiphenylsiloxane plastic layer 19, the surface of polyborodiphenylsiloxane plastic layer 19 is provided with high temperature resistant plastic sheet layer 20, the thickness of polyphenylene sulfide layer 18 and polyborodiphenylsiloxane plastic layer 19 is 0.011mm-0.016mm, the thickness of high temperature resistant plastic sheet layer 20 is 0.014mm-0.018 mm.
During the use, through connecting 4 fixedly connected with second fixed block 6 of rope through the surface of first fixed block 3, the top fixedly connected with protection casing 7 of second fixed block 6, dustproof effect has been played, left side fixedly connected with USB port 5 through body 1, the effect that detects has been played, right side fixedly connected with through body 1 hangs knot 13, spacing fixed effect has been played, can effectually prevent to drop or lose, thereby multi-functional purpose has been reached, it has the function singleness to have solved current USB volt ammeter, only can be used for detecting voltage, can't satisfy the problem of people's demand increasing.
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. The utility model provides a multi-functional USB volt ampere meter, includes body (1), its characterized in that: the novel USB protective cover is characterized in that a first fixed block (3) is fixedly connected to the left side of the bottom of the body (1), a second fixed block (6) is fixedly connected to the surface of the first fixed block (3) through a connecting rope (4), a protective cover (7) is fixedly connected to the top of the second fixed block (6), a through hole (8) is formed in the right side of the protective cover (7), a limiting plate (17) is fixedly connected to the bottom of an inner cavity of the through hole (8) through a reset spring (14), a connecting plate (16) is fixedly connected to the top of the limiting plate (17), a protective cover (15) is sleeved on the outer surface of the connecting plate (16), a USB port (5) is fixedly connected to the left side of the body (1), the inner surface of the USB port (5) is in close contact with the outer surface of the protective cover (15), a magnet (9) is fixedly connected to the left side of, the middle end of the surface of the body (1) is embedded with a display screen (2).
2. The multifunctional USB volt-ampere meter according to claim 1, characterized in that: the antiskid shoe is characterized in that an antiskid plate (10) is fixedly connected to the left side of the surface of the body (1), and an antiskid pad (11) is fixedly connected to the surface of the antiskid plate (10).
3. The multifunctional USB volt-ampere meter according to claim 1, characterized in that: the right side fixedly connected with control switch (12) on body (1) surface, control switch (12) are circular setting.
4. The multifunctional USB volt-ampere meter according to claim 1, characterized in that: the outer surface of the body (1) is provided with a polyphenylene sulfide plastic layer (18), the surface of the polyphenylene sulfide plastic layer (18) is provided with a polyborodiphenylsiloxane plastic layer (19), and the surface of the polyborodiphenylsiloxane plastic layer (19) is provided with a high-temperature resistant plastic plate layer (20).
5. The multifunctional USB volt-ampere meter according to claim 4, characterized in that: the thickness of the polyphenylene sulfide plastic layer (18) and the polyborodiphenyl siloxane plastic layer (19) is 0.011mm-0.016mm, and the thickness of the high-temperature resistant plastic plate layer (20) is 0.014mm-0.018 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021646426.1U CN213302347U (en) | 2020-08-10 | 2020-08-10 | Multifunctional USB voltage and current meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021646426.1U CN213302347U (en) | 2020-08-10 | 2020-08-10 | Multifunctional USB voltage and current meter |
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| Publication Number | Publication Date |
|---|---|
| CN213302347U true CN213302347U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021646426.1U Active CN213302347U (en) | 2020-08-10 | 2020-08-10 | Multifunctional USB voltage and current meter |
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| CN (1) | CN213302347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117520079A (en) * | 2024-01-03 | 2024-02-06 | 国网辽宁省电力有限公司 | USB terminal interface fault detection device and detection method |
-
2020
- 2020-08-10 CN CN202021646426.1U patent/CN213302347U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117520079A (en) * | 2024-01-03 | 2024-02-06 | 国网辽宁省电力有限公司 | USB terminal interface fault detection device and detection method |
| CN117520079B (en) * | 2024-01-03 | 2024-03-22 | 国网辽宁省电力有限公司 | USB terminal interface fault detection device and detection method |
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