CN215866983U - Detecting instrument for isolated bidirectional transmission circuit - Google Patents
Detecting instrument for isolated bidirectional transmission circuit Download PDFInfo
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- CN215866983U CN215866983U CN202121690706.7U CN202121690706U CN215866983U CN 215866983 U CN215866983 U CN 215866983U CN 202121690706 U CN202121690706 U CN 202121690706U CN 215866983 U CN215866983 U CN 215866983U
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- auxiliary
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- round hole
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 13
- 238000002955 isolation Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a detecting instrument of an isolated bidirectional transmission circuit, relates to the technical field of circuit detection, and aims to solve the problems that the existing detecting instrument of the bidirectional transmission circuit is inconvenient to adjust according to the size of a circuit board and use when in use, and comprises a main body; the auxiliary part is arranged on the right side of the main body; moving parts are arranged on the front side and the rear side above the auxiliary part; a fixed part is arranged in the movable part; the fixing piece is of a T-shaped structure. Through rotating the inside male pivot of auxiliary member, and then the pivot rotates inside the swivelling chute to drive the auxiliary member and rotate, the removal hole will rotate in the control periphery when the auxiliary member pivoted, and then adjusts according to the width of circuit board, through rotating the inside pivot of spout, and then drives the moving member of both sides and remove, and then the moving member bottom will move inside the spout, and then adjusts according to the length of circuit board.
Description
Technical Field
The utility model belongs to the technical field of circuit detection, and particularly relates to a detection instrument of an isolated bidirectional transmission circuit.
Background
The circuit through which the current flows is called a circuit, also called a conductive circuit, and the simplest circuit consists of components such as a power supply, a circuit board, an electrical appliance, a wire, a switch and the like.
Based on discovery among the prior art, current two-way transmission circuit's detecting instrument is not convenient for adjust according to the circuit board size when using, is not convenient for use when detecting, and current two-way transmission circuit's detecting instrument is when using, is not convenient for fix the circuit board, causes the displacement easily when using.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a detection instrument for an isolated bidirectional transmission circuit is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides a detection instrument for an isolated bidirectional transmission circuit, so as to solve the problems that the detection instrument for the existing bidirectional transmission circuit is inconvenient to adjust according to the size of a circuit board during detection and use, and the detection instrument for the existing bidirectional transmission circuit is inconvenient to fix the circuit board during use and is easy to displace during use.
The purpose and the efficacy of the detection instrument of the isolated bidirectional transmission circuit are achieved by the following specific technical means:
a detection instrument for an isolated bidirectional transmission circuit comprises: comprises a main body; the main body is of a rectangular structure; a universal meter is arranged in the middle of the top of the main body; the auxiliary part is arranged on the right side of the main body;
an auxiliary member; the auxiliary part is of a rectangular structure; moving parts are arranged on the front side and the rear side above the auxiliary part; a round hole is formed in the middle of the auxiliary part, a rotating shaft is inserted into the round hole, the left end of the rotating shaft is of a cylindrical structure with a convex middle part, and a handle of the cylindrical structure is mounted at the right end of the rotating shaft;
a moving member; the moving piece is of a T-shaped structure; a round hole is formed in the middle of the bottom of the moving piece, and threads are arranged inside the round hole; the top of the moving piece is provided with a round hole; a fixed part is arranged in the movable part;
a fixing member; the fixing piece is of a T-shaped structure.
Further, the method comprises the following steps of; the main body includes:
a rotating tank; a rotary groove is formed in the middle of the right end of the main body, and the rotary groove is of a cylindrical structure with a convex middle part; the left end of a rotating shaft inserted into the auxiliary part is inserted into the rotating groove;
a control member; the main part right-hand member both sides are equipped with the control, and the control both ends are protruding cylindrical structure in the middle of.
Further, the method comprises the following steps of; the auxiliary member includes:
a control panel; the control panel is installed at the auxiliary member top, and the control panel is the rectangle structure.
Further, the method comprises the following steps of; the auxiliary member further includes:
a chute; a sliding groove is formed in the control panel, the sliding groove is of a T-shaped structure, and moving parts are inserted into two sides of the sliding groove; a round hole is formed in the middle of the inner part of the sliding chute, the round hole in the front side is of a cylindrical structure with a convex middle part, a rotating shaft is inserted into the round hole, and rotating shafts in opposite directions are arranged on two sides of the periphery of the rotating shaft; the rotating shaft in the sliding chute is also inserted into a round hole formed in the moving piece, and threads in the round hole are meshed with threads in the round hole formed in the moving piece;
moving the hole; the auxiliary part right side both sides have been seted up and have been removed the hole, and remove the downthehole portion and insert and have the control.
Further, the method comprises the following steps of; the moving member includes:
a limiting groove; a limiting groove is formed in the moving piece, the limiting groove is of a T-shaped structure, and a fixing piece is inserted into the limiting groove; auxiliary columns are arranged on two sides of the inner portion of the limiting groove, and springs are arranged on the peripheries of the auxiliary columns.
Further, the method comprises the following steps of; the fixing member includes:
a limiting hole; the left side and the right side of the fixing piece are provided with limiting holes, and the limiting holes are of cylindrical structures; the inner part of the limiting hole is inserted into an auxiliary column in the limiting groove through a spring;
a control column; the control post is installed at the mounting top, and the control post is the U-shaped structure to the control post outer end passes inside the round hole that the moving member top was seted up.
Compared with the prior art, the utility model has the following beneficial effects:
1. in the device, the auxiliary part is arranged, when the size of a circuit board to be detected is adjusted, the rotating shaft inserted into the auxiliary part is rotated, so that the rotating shaft rotates in the rotating groove, the auxiliary part is driven to rotate, the moving hole rotates on the periphery of the control part when the auxiliary part rotates, the adjustment is performed according to the width of the circuit board, the moving parts on two sides are driven to move by rotating the rotating shaft in the sliding groove, the bottom end of the moving part moves in the sliding groove, and the adjustment is performed according to the length of the circuit board;
2. in the device, a fixing piece is arranged; when fixing the circuit board that needs to detect, the pulling control post, and then the control post will remove in the round hole that the moving member top was seted up, and then drive the mounting and remove, the mounting will remove in the spacing inslot portion, when the mounting removes, the mounting will remove in the auxiliary post periphery of spacing inslot portion, and then shrink auxiliary post outlying spring, after the space in the middle of mounting and the control panel is placed to the circuit board, reset the mounting through the spring, and then fix the circuit board at the control panel top through the mounting, and then be convenient for detect.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic diagram of the main structure of the present invention.
Fig. 3 is a schematic view of the disassembled structure of the auxiliary member of the present invention.
FIG. 4 is a schematic view of the moving part and the fixing part of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body; 101. a rotating tank; 102. a control member;
2. an auxiliary member; 201. a control panel; 202. a chute; 203. moving the hole;
3. a moving member; 301. a limiting groove;
4. a fixing member; 401. a limiting hole; 402. and (4) controlling the column.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a detecting instrument of an isolated bidirectional transmission circuit, which comprises a main body 1; as shown in fig. 1, the main body 1 has a rectangular structure; a universal meter is arranged in the middle of the top of the main body 1; the auxiliary part 2 is arranged at the right side of the main body 1; an auxiliary member 2; the auxiliary member 2 has a rectangular structure; moving parts 3 are arranged on the front side and the rear side above the auxiliary part 2; a round hole is formed in the middle of the auxiliary part 2, a rotating shaft is inserted into the round hole, the left end of the rotating shaft is of a cylindrical structure with a convex middle part, and a handle of the cylindrical structure is mounted at the right end of the rotating shaft; a moving member 3; the moving part 3 is of a T-shaped structure; a round hole is formed in the middle of the bottom of the moving piece 3, and threads are arranged inside the round hole; the top of the moving piece 3 is provided with a round hole; a fixed part 4 is arranged in the movable part 3; a fixing member 4; the fixing member 4 has a T-shaped structure.
Wherein, as shown in fig. 2, the main body 1 includes: a rotating tub 101; the rotating groove 101 is used for rotating a rotating shaft in the auxiliary part 2, the left end of the rotating shaft in the auxiliary part 2 is of a cylindrical structure with a convex middle part, and further when the rotating groove 101 rotates, the rotating groove 101 can limit the rotating shaft, so that the rotating shaft cannot be displaced, the rotating groove 101 is formed in the middle of the right end of the main body 1, and the rotating groove 101 is of a cylindrical structure with a convex middle part; the left end of the rotating shaft inserted into the auxiliary 2 is inserted into the rotating groove 101; a control member 102; control pieces 102 are arranged on two sides of the right end of the main body 1, and two ends of each control piece 102 are of a cylindrical structure with a convex middle part; as shown in fig. 3, the auxiliary 2 includes: a control board 201; the control panel 201 is used for fixing the circuit board, the control panel 201 is installed at the top of the auxiliary part 2, and the control panel 201 is of a rectangular structure; a chute 202; the sliding groove 202 is used for assisting the moving member 3 to move, when the moving member 3 moves, the sliding groove 202 can be used for limiting the moving member 3 while moving, so that the moving member 3 cannot be displaced, the sliding groove 202 is formed in the control panel 201, the sliding groove 202 is of a T-shaped structure, and the moving member 3 is inserted into two sides of the sliding groove 202; a round hole is formed in the middle of the inside of the sliding groove 202, the round hole in the front side is of a cylindrical structure with a convex middle, a rotating shaft is inserted into the round hole, and rotating shafts in opposite directions are arranged on two sides of the periphery of the rotating shaft; the rotating shaft in the sliding chute 202 is also inserted into a round hole formed in the moving member 3, and the threads in the round hole are meshed with the threads in the round hole formed in the moving member 3; a moving hole 203; two sides of the right side of the auxiliary part 2 are provided with moving holes 203, and the control part 102 is inserted into the moving holes 203; as shown in fig. 4, the moving member 3 includes: a limiting groove 301; the limiting groove 301 is used for assisting the fixing piece 4 to move, the limiting groove 301 is formed in the moving piece 3, the limiting groove 301 is of a T-shaped structure, and the fixing piece 4 is inserted into the limiting groove 301; auxiliary columns are arranged on two sides inside the limiting groove 301, and springs are arranged on the peripheries of the auxiliary columns;
as shown in fig. 4, the fixing member 4 includes: a limiting hole 401; the limiting holes 401 are used for matching with auxiliary columns installed inside the limiting grooves 301 to limit the fixing piece 4, the limiting holes 401 are formed in the left side and the right side of the fixing piece 4, and the limiting holes 401 are of cylindrical structures; the inside of the limiting hole 401 is inserted into an auxiliary column inside the limiting groove 301 through a spring; a control column 402; control post 402 is used for removing the assistance of mounting 4, can remove mounting 4 through control post 402, and then is convenient for carry out fixed circuit board, and control post 402 is installed at mounting 4 top, and control post 402 is the U-shaped structure to inside the round hole that moving member 3 top was seted up was passed to control post 402 outer end.
In another embodiment, a pulley is further installed at the bottom of the moving member 3, and the bottom of the pulley is in contact with the sliding groove 202, so that when the moving member 3 moves, the moving member 3 can be better moved inside the sliding groove 202 under the action of the pulley, and the moving member 3 can move more smoothly.
The specific use mode and function of the embodiment are as follows:
in the utility model, when the size of the circuit board to be detected is used for adjusting the device, the rotating shaft inserted into the auxiliary element 2 is rotated, and then the rotating shaft rotates in the rotating groove 101, so that the auxiliary element 2 is driven to rotate, the moving hole 203 rotates at the periphery of the control element 102 while the auxiliary element 2 rotates, and then the adjustment is carried out according to the width of the circuit board, the moving element 3 at two sides is driven to move by rotating the rotating shaft in the sliding groove 202, so that the bottom end of the moving element 3 moves in the sliding groove 202, and then the adjustment is carried out according to the length of the circuit board, when the circuit board to be detected is fixed, the control column 402 is pulled, and then the control column 402 moves in the circular hole arranged at the top of the moving element 3, so that the fixing element 4 is driven to move, and the fixing element 4 moves in the limiting groove 301, when the fixing part 4 moves, the fixing part 4 moves at the periphery of the auxiliary column in the limiting groove 301, and then the spring on the periphery of the auxiliary column contracts, after the circuit board is placed in the space between the fixing part 4 and the control board 201, the fixing part 4 is reset through the spring, and then the circuit board is fixed at the top of the control board 201 through the fixing part 4, and further detection is facilitated.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a detecting instrument of isolation bidirectional transmission circuit which characterized in that: comprises a main body (1); the main body (1) is of a rectangular structure; a universal meter is arranged in the middle of the top of the main body (1); the auxiliary part (2) is arranged on the right side of the main body (1);
an auxiliary member (2); the auxiliary part (2) is of a rectangular structure; moving parts (3) are arranged on the front side and the rear side above the auxiliary part (2); a round hole is formed in the middle of the auxiliary part (2), a rotating shaft is inserted into the round hole, the left end of the rotating shaft is of a cylindrical structure with a convex middle part, and a handle of the cylindrical structure is mounted at the right end of the rotating shaft;
a moving member (3); the moving part (3) is of a T-shaped structure; a round hole is formed in the middle of the bottom of the moving piece (3), and threads are arranged inside the round hole; the top of the moving piece (3) is provided with a round hole; a fixed part (4) is arranged in the moving part (3);
a fixing member (4); the fixing piece (4) is of a T-shaped structure.
2. The apparatus for testing an isolated bi-directional transmission circuit of claim 1, wherein: the main body (1) comprises:
a rotary trough (101); a rotating groove (101) is formed in the middle of the right end of the main body (1), and the rotating groove (101) is of a cylindrical structure with a convex middle part; the left end of a rotating shaft inserted into the auxiliary piece (2) is inserted into the rotating groove (101);
a control (102); the control part (102) is arranged on two sides of the right end of the main body (1), and two ends of the control part (102) are of cylindrical structures with middle bulges.
3. The apparatus for testing an isolated bi-directional transmission circuit of claim 1, wherein: the auxiliary (2) comprises:
a control board (201); control panel (201) is installed at auxiliary member (2) top, and control panel (201) are the rectangle structure.
4. A test instrument for testing an isolated bi-directional transmission circuit as recited in claim 3, wherein: the auxiliary element (2) further comprises:
a chute (202); a sliding groove (202) is formed in the control plate (201), the sliding groove (202) is of a T-shaped structure, and moving pieces (3) are inserted into two sides of the sliding groove (202); a round hole is formed in the middle of the inside of the sliding groove (202), the round hole in the front side is of a cylindrical structure with a convex middle part, a rotating shaft is inserted into the round hole, and rotating shafts in opposite directions are arranged on two sides of the periphery of the rotating shaft; the rotating shaft in the sliding chute (202) is also inserted into a round hole formed in the moving piece (3), and threads in the round hole are meshed with threads in the round hole formed in the moving piece (3);
a moving hole (203); the auxiliary part (2) is provided with moving holes (203) on two sides of the right side, and the control part (102) is inserted into the moving holes (203).
5. The apparatus for testing an isolated bi-directional transmission circuit of claim 1, wherein: the moving member (3) includes:
a limiting groove (301); a limiting groove (301) is formed in the moving piece (3), the limiting groove (301) is of a T-shaped structure, and the fixing piece (4) is inserted into the limiting groove (301); auxiliary columns are arranged on two sides of the inner portion of the limiting groove (301), and springs are arranged on the peripheries of the auxiliary columns.
6. The apparatus for testing an isolated bi-directional transmission circuit of claim 1, wherein: the fixing member (4) includes:
a limiting hole (401); the left side and the right side of the fixing piece (4) are provided with limiting holes (401), and the limiting holes (401) are of cylindrical structures; the inner part of the limiting hole (401) is inserted into an auxiliary column in the limiting groove (301) through a spring;
a control column (402); control post (402) is installed at mounting (4) top, and control post (402) are the U-shaped structure to inside the round hole that moving member (3) top was seted up was passed to control post (402) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121690706.7U CN215866983U (en) | 2021-07-23 | 2021-07-23 | Detecting instrument for isolated bidirectional transmission circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121690706.7U CN215866983U (en) | 2021-07-23 | 2021-07-23 | Detecting instrument for isolated bidirectional transmission circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215866983U true CN215866983U (en) | 2022-02-18 |
Family
ID=80332018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121690706.7U Active CN215866983U (en) | 2021-07-23 | 2021-07-23 | Detecting instrument for isolated bidirectional transmission circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215866983U (en) |
-
2021
- 2021-07-23 CN CN202121690706.7U patent/CN215866983U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213017 No.11, Qingyang North Road, Tianning District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Manwang Semiconductor Technology Co.,Ltd. Country or region after: China Address before: 213017 No.11, Qingyang North Road, Tianning District, Changzhou City, Jiangsu Province Patentee before: Changzhou manwang Semiconductor Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |