CN217766716U - Circuit detection equipment of power equipment - Google Patents
Circuit detection equipment of power equipment Download PDFInfo
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- CN217766716U CN217766716U CN202221062082.9U CN202221062082U CN217766716U CN 217766716 U CN217766716 U CN 217766716U CN 202221062082 U CN202221062082 U CN 202221062082U CN 217766716 U CN217766716 U CN 217766716U
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- sliding block
- shell
- circuit
- ammeter
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Abstract
The utility model discloses a power equipment's circuit check out test set, including the device base, the top both sides difference fixedly connected with first circuit shell of device base and second circuit shell, the back fixedly connected with fixed plate of first circuit shell and second circuit shell, the fixed plate is at the one side fixedly connected with ammeter shell of keeping away from first circuit shell and second circuit shell, the top of device base is provided with first ammeter and second ammeter corresponding with ammeter shell respectively, a plurality of solder joint contact mechanism are installed at the top of device base, the top sliding connection of fixed plate has circuit board stop gear. The utility model discloses a design a plurality of mobilizable solder joint contact mechanism and circuit board stop gear, can directly place the circuit board fast and detect through circuit board stop gear after putting butt solder joint contact mechanism, improved the efficiency that detects greatly.
Description
Technical Field
The utility model relates to a circuit detection area especially relates to a power equipment's circuit check out test set.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades, a circuit board is an important part in some power equipment, and the circuit board is not required to be manufactured and detected in multiple aspects in the production of the power equipment.
The existing detection method for the circuit board is that welding spots of two parts in the circuit board are contacted manually through an ammeter, whether voltage exists between the two welding spots or not and whether the voltage is in a normal range or not are observed, and the detection speed is low and the efficiency is low when more circuit boards are detected by the detection method.
Therefore, it is desirable to provide a circuit detecting apparatus for an electric power apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that current detection to the circuit board is usually by artifical solder joint through two parts in to the circuit board of ammeter contact, observe whether there is voltage between two solder joints to and whether voltage is in normal range, such detection mode is detecting more circuit board time measuring, and detection speed is slower, inefficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: the circuit detection equipment of the power equipment comprises a device base, wherein a first circuit shell and a second circuit shell are fixedly connected to two sides of the top of the device base respectively;
a fixed plate is fixedly connected to the back of the first circuit shell and the back of the second circuit shell, and an ammeter shell is fixedly connected to one surface, far away from the first circuit shell and the second circuit shell, of the fixed plate;
the device comprises a device base and is characterized in that a first ammeter and a second ammeter which correspond to an ammeter shell are arranged at the top of the device base respectively, a plurality of welding spot contact mechanisms are installed at the top of the device base, and a circuit board limiting mechanism is connected to the top of a fixing plate in a sliding mode.
The utility model further sets up to: rectangular through holes corresponding to the first ammeter and the second ammeter are formed in the top of the ammeter shell respectively.
Through above-mentioned technical scheme, all install the glass piece on the rectangle through-hole, observe the numerical value that shows on first ammeter and the second ammeter through glass.
The utility model discloses further set up to: the welding spot contact mechanism comprises a heavy object block, a spring is fixedly connected to the top of the heavy object block, a pressing plate is fixedly connected to the top of the spring, and a contact probe is fixedly connected to the pressing plate.
Through above-mentioned technical scheme, contact the solder joint on the circuit board through the contact probe, the heavy object piece can increase the whole weight of solder joint contact mechanism, prevents that solder joint contact mechanism can take place the skew when detecting, and the spring can guarantee that a plurality of solder joints that detect and a plurality of contact probes can both be inseparable contact.
The utility model discloses further set up to: and the contact probes are electrically connected with the first ammeter and the second ammeter through leads respectively.
Through the technical scheme, the potential difference between the two welding points is displayed through the first electric meter and the second electric meter through the conducting wires.
The utility model discloses further set up to: circular through holes corresponding to the wires are formed in the pressing plate and the heavy object block.
Through above-mentioned technical scheme, guarantee that the wire can not exert an influence to detecting.
The utility model further sets up to: and through holes corresponding to the wires are formed in the first circuit shell, the second circuit shell and the fixing plate.
Through above-mentioned technical scheme, make the wire can be connected with first ammeter and second ammeter through the through-hole.
The utility model further sets up to: the circuit board limiting mechanism comprises a first transverse sliding block and a second transverse sliding block, and a first longitudinal sliding block and a second longitudinal sliding block are respectively connected to the first transverse sliding block and the second transverse sliding block in a sliding mode.
Through the technical scheme, the circuit board is limited through the circuit board limiting mechanism, so that the circuit board can be directly placed when placed, and the welding spots to be tested on the circuit board can be directly contacted with the contact probes.
The utility model discloses further set up to: the top of the fixed plate is provided with sliding grooves corresponding to the first transverse sliding block and the second transverse sliding block, and the first transverse sliding block and the second transverse sliding block are respectively provided with rectangular through holes corresponding to the first longitudinal sliding block and the second longitudinal sliding block.
Through the technical scheme, the circuit board is limited and fixed by the first transverse sliding block and the second transverse sliding block sliding on the fixing plate and the first longitudinal sliding block and the second longitudinal sliding block sliding on the first transverse sliding block and the second transverse sliding block respectively.
The utility model has the advantages as follows:
1. the utility model discloses a design a plurality of mobilizable solder joint contact mechanism and circuit board stop gear, can directly place the circuit board fast through circuit board stop gear and detect after putting the solder joint contact mechanism, improved the efficiency that detects greatly;
2. the utility model realizes the detection of various circuit boards by designing the adjustable circuit board limiting mechanism and the plurality of movable welding spot contact mechanisms, thereby enlarging the application range of the equipment;
3. the utility model discloses a design heavy object piece makes solder joint contact mechanism can not easy emergence removal, and the design spring can make a plurality of solder joints on the circuit board can both with a plurality of contact probe in close contact with.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a view showing the internal structure of the device of the present invention;
fig. 3 is a top view of the internal structure of the device of the present invention.
In the figure: 1. a device base; 2. a first circuit housing; 3. a second circuit housing; 4. a fixing plate; 5. an electric meter housing; 6. a first electricity meter; 7. a second electricity meter; 8. a welding spot contact mechanism; 801. a heavy material block; 802. a spring; 803. pressing a plate; 804. contacting the probe; 9. a circuit board limiting mechanism; 901. a first lateral slider; 902. a second lateral slider; 903. a first longitudinal slide; 904. a second longitudinal slide.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1-3, a circuit detection device for an electric power device includes a device base 1, a first line housing 2 and a second line housing 3 are fixedly connected to both sides of the top of the device base 1, respectively, a fixing plate 4 is fixedly connected to the rear of the first line housing 2 and the second line housing 3, an electric meter housing 5 is fixedly connected to one side of the fixing plate 4 far away from the first line housing 2 and the second line housing 3, rectangular through holes corresponding to a first electric meter 6 and a second electric meter 7 are respectively formed in the top of the electric meter housing 5, glass blocks are mounted on the rectangular through holes, and numerical values displayed on the first electric meter 6 and the second electric meter 7 are observed through the glass;
as shown in fig. 1 and 2, a first ammeter 6 and a second ammeter 7 corresponding to an ammeter housing 5 are respectively disposed at the top of a device base 1, a plurality of solder joint contact mechanisms 8 are mounted at the top of the device base 1, each solder joint contact mechanism 8 includes a heavy object 801, a spring 802 is fixedly connected to the top of each heavy object 801, a pressing plate 803 is fixedly connected to the top of each spring 802, a contact probe 804 is fixedly connected to each pressing plate 803, and contacts a solder joint on a circuit board through the contact probe 804, the heavy object 801 can increase the overall weight of each solder joint contact mechanism 8, so as to prevent the solder joint contact mechanisms 8 from shifting during detection, the springs 802 can ensure that the plurality of detected solder joints can be in close contact with the plurality of contact probes 804, the plurality of contact probes 804 are respectively and electrically connected to the first ammeter 6 and the second ammeter 7 through wires, the potential difference between the two solder joints is displayed through the first ammeter 6 and the second ammeter 7 through the wires, circular through holes corresponding to the wires are formed in the pressing plates and the heavy object 801, so as to ensure that the wires do not affect the detection, the first circuit housing 2, the second circuit housing 3, the ammeter housing 4 and the fixing plates 4 are connected to the ammeter 6 and the through holes formed in the fixing plate;
as shown in fig. 2, a circuit board limiting mechanism 9 is connected to the top of the fixing plate 4 in a sliding manner, the circuit board limiting mechanism 9 includes a first transverse slider 901 and a second transverse slider 902, the first transverse slider 901 and the second transverse slider 902 are respectively connected to a first longitudinal slider 903 and a second longitudinal slider 904 in a sliding manner, the circuit board is limited by the circuit board limiting mechanism 9, when the circuit board is placed, the circuit board can be placed directly, a solder joint to be tested on the circuit board can be in contact with the contact probe 804 directly, a sliding slot corresponding to the first transverse slider 901 and the second transverse slider 902 is formed in the top of the fixing plate 4, rectangular through holes corresponding to the first longitudinal slider 903 and the second longitudinal slider 904 are formed in the first transverse slider 901 and the second transverse slider 902, the first transverse slider 901 and the second transverse slider 902 slide on the fixing plate 4, and the first longitudinal slider 903 and the second longitudinal slider 904 slide on the first transverse slider 901 and the second transverse slider 902 respectively to limit and fix the circuit board.
The utility model discloses when using, according to the circuit board in the power equipment that detects, slide and first vertical slider 903 and the vertical slider 904 of second on first horizontal slider 901 and the horizontal slider 902 of second respectively on fixed plate 4 through first horizontal slider 901 and the horizontal slider of second and carry out spacing fixed to the circuit board, the solder joint that is detected on a plurality of mobilizable solder joint contact mechanism 8 of readjustment and the circuit board corresponds each other, place and contact probe 804 with the circuit board, can produce different pressure to contact probe 804 when the different solder joints are contacted again, spring 802 under contact probe 804 compresses, finally make a plurality of solder joints can both with contact probe 804 in close contact with, realize the detection to the circuit board through the numerical value of observing first ammeter 6 and second ammeter 7.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a circuit check out test set of power equipment, includes device base (1), its characterized in that: a first line shell (2) and a second line shell (3) are fixedly connected to two sides of the top of the device base (1) respectively;
a fixing plate (4) is fixedly connected to the back of the first line shell (2) and the back of the second line shell (3), and an electric meter shell (5) is fixedly connected to one surface, far away from the first line shell (2) and the second line shell (3), of the fixing plate (4);
the device comprises a device base (1), wherein a first ammeter (6) and a second ammeter (7) corresponding to an ammeter shell (5) are arranged at the top of the device base (1) respectively, a plurality of welding spot contact mechanisms (8) are installed at the top of the device base (1), and a circuit board limiting mechanism (9) is connected to the top of a fixing plate (4) in a sliding mode.
2. The circuit detection device of an electric power device according to claim 1, characterized in that: rectangular through holes corresponding to the first ammeter (6) and the second ammeter (7) are formed in the top of the ammeter shell (5) respectively.
3. The circuit detection device of an electric power device according to claim 1, characterized in that: solder joint contact mechanism (8) are including heavy thing piece (801), the top fixedly connected with spring (802) of heavy thing piece (801), the top fixedly connected with clamp plate (803) of spring (802), fixedly connected with contact probe (804) on clamp plate (803).
4. The circuit detection device of an electric power device according to claim 3, characterized in that: the contact probes (804) are electrically connected with the first electric meter (6) and the second electric meter (7) through conducting wires respectively.
5. The circuit detection device of an electric power device according to claim 4, characterized in that: circular through holes corresponding to the conducting wires are formed in the pressing plate (803) and the heavy object block (801).
6. The circuit detection device of an electric power device according to claim 4, characterized in that: through holes corresponding to the wires are formed in the first circuit shell (2), the second circuit shell (3) and the fixing plate (4).
7. The circuit detection device of an electric power device according to claim 1, characterized in that: the circuit board limiting mechanism (9) comprises a first transverse sliding block (901) and a second transverse sliding block (902), and a first longitudinal sliding block (903) and a second longitudinal sliding block (904) are respectively connected to the first transverse sliding block (901) and the second transverse sliding block (902) in a sliding mode.
8. The circuit detection device of an electric power device according to claim 7, characterized in that: the top of the fixed plate (4) is provided with sliding grooves corresponding to the first transverse sliding block (901) and the second transverse sliding block (902), and the first transverse sliding block (901) and the second transverse sliding block (902) are respectively provided with rectangular through holes corresponding to the first longitudinal sliding block (903) and the second longitudinal sliding block (904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062082.9U CN217766716U (en) | 2022-05-06 | 2022-05-06 | Circuit detection equipment of power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062082.9U CN217766716U (en) | 2022-05-06 | 2022-05-06 | Circuit detection equipment of power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217766716U true CN217766716U (en) | 2022-11-08 |
Family
ID=83884501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221062082.9U Active CN217766716U (en) | 2022-05-06 | 2022-05-06 | Circuit detection equipment of power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217766716U (en) |
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2022
- 2022-05-06 CN CN202221062082.9U patent/CN217766716U/en active Active
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