CN218412791U - Semiconductor diode finished product detection structure - Google Patents
Semiconductor diode finished product detection structure Download PDFInfo
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- CN218412791U CN218412791U CN202221917397.7U CN202221917397U CN218412791U CN 218412791 U CN218412791 U CN 218412791U CN 202221917397 U CN202221917397 U CN 202221917397U CN 218412791 U CN218412791 U CN 218412791U
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Abstract
The utility model discloses a semiconductor diode finished product detection structure, which comprises a diode detector, wherein the top end of the diode detector is fixedly connected with a support rod, one end of the diode detector is fixedly connected with a connecting wire, the side wall of the support rod is provided with a size adjusting component, and the top of the size adjusting component is provided with a convenient clamping component; the utility model provides an among the technical scheme, the size adjusting subassembly of disclosing, make the trip rotate the shrink through pressing down the trip, and carry out horizontal migration through the slip adjustment frame and adjust the size of a dimension, through loosening the trip, and the reaction force through the torsional spring makes the trip kick-back and the top counterbalance of diode detector form fixedly, through the frictional force of slipmat increase trip and diode detector top contact surface, it changes to reach to carry out size adjustment according to the size of a dimension of the semiconductor diode that detects, need not to adopt different detection structures to come to detect work to the diode of unidimensional not, reduce cost's purpose.
Description
Technical Field
The utility model relates to a diode finished product detects technical field, especially relates to a semiconductor diode finished product detects structure.
Background
The semiconductor diode is a two-terminal electronic device utilizing semiconductor characteristics, the most common semiconductor diode is a PN junction type diode and a metal semiconductor contact diode, and the common characteristic of the semiconductor diode is asymmetry of volt-ampere characteristics, namely current shows good conductivity along one direction, and shows high resistance characteristics in the opposite direction, and the semiconductor diode needs to be detected after production to be put into use.
The prior art has the following defects or problems:
1. the conventional diode detection structure needs to clamp and electrify pins of a diode when the semiconductor diode is detected, the size of the clamping structure is difficult to adjust due to the fact that the detection structure is usually fixed in structure, the clamping structure cannot be adjusted and changed according to diodes of different sizes, other detection structures need to be adopted for detecting the diodes of different sizes, and cost is high;
2. when carrying out the circular telegram centre gripping to the diode, the clamping is fixed to current diode detection structure adopts the mode of bolt-up usually, and the troublesome while of operation wastes time and energy, and detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough and provide a semiconductor diode finished product and detect structure, not only effectual reduction detects the cost, still effectual improvement to the fixed convenient performance of pin circular telegram centre gripping.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a semiconductor diode finished product detection structure comprises a diode detector, wherein a supporting rod is fixedly connected to the top end of the diode detector, a connecting wire is fixedly connected to one end of the diode detector, a size adjusting assembly is arranged on the side wall of the supporting rod, and a convenient clamping assembly is arranged at the top of the size adjusting assembly;
size adjusting part includes alignment jig, back shaft, trip, torsional spring and slipmat, the bottom sliding connection of alignment jig is in the lateral wall of bracing piece, the both ends fixed connection of back shaft is in the lateral wall of alignment jig, the one end of trip is rotated and is connected in the lateral wall of back shaft, the both ends difference fixed connection of torsional spring is in the lateral wall of alignment jig and the lateral wall of trip, slipmat fixed connection is in the lateral wall of trip.
Further, convenient centre gripping subassembly includes electrically conductive slide bar, copper sheet, spring and lag, the lateral wall sliding connection of electrically conductive slide bar is in the top of alignment jig, the lateral wall fixed connection of copper sheet is in the one end of electrically conductive slide bar, the both ends of spring fixed connection respectively in the top inner wall of alignment jig and the lateral wall of copper sheet, the lateral wall fixed connection of lag is in the lateral wall of electrically conductive slide bar.
Furthermore, the protective sleeve is made of insulating rubber, a through hole is formed in the side wall of the protective sleeve, and one end of the conductive sliding rod penetrates through the through hole and is fixedly connected with one end of the connecting wire.
Furthermore, the non-slip mat is made of rubber.
Furthermore, a through hole is formed in the bottom of the adjusting frame, and the supporting rod is connected to the bottom of the adjusting frame in a sliding mode through the through hole.
Furthermore, a slotted hole is formed in one end of the clamping hook, and the supporting shaft is rotatably connected to one end of the clamping hook through penetrating through the slotted hole.
Furthermore, the hole has been seted up at the top of alignment jig, electrically conductive slide bar passes through hole sliding connection in the top of alignment jig.
The utility model has the advantages that:
the utility model discloses a size adjustment subassembly makes the trip rotate the shrink through pressing down the trip to carry out horizontal migration through the slip alignment jig and adjust the size of a dimension, through loosening the trip, and make the trip kick-back and the top counterbalance of diode detector form fixedly through the reaction force of torsional spring, thereby reach and carry out the size adjustment according to the size of a dimension of the semiconductor diode that detects and change, need not to adopt different detection structures to come to detect work to the diode of unidimensional not, reach reduce cost's purpose.
Through setting up the slipmat, through the frictional force of slipmat increase trip and diode detector top contact surface to reach the purpose of further improving stability.
Through setting up convenient centre gripping subassembly, drive the copper sheet through outer electrically conductive slide bar that draws and remove and open to reaction force through the spring makes the copper sheet kick-back reset and carries out the centre gripping to the pin of diode fixed, carries out insulation protection through the antiskid cover, avoids the staff to take place the condition of electrocuteeing when the electrically conductive slide bar of pulling, thereby reaches and is convenient for carry out circular telegram centre gripping to the diode pin fixed, and easy operation labour saving and time saving improves detection achievement efficiency's purpose.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
Drawings
The invention is further described with reference to the accompanying drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is a left side view of the structure of the present invention.
In the figure: 1. a diode detector; 2. a support bar; 3. a connecting wire; 4. an adjusting bracket; 5. a support shaft; 6. a hook is clamped; 7. a torsion spring; 8. a non-slip mat; 9. a conductive slide bar; 10. a copper sheet; 11. a spring; 12. a protective sleeve.
Detailed Description
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the present embodiment: a semiconductor diode finished product detection structure comprises a diode detector 1, wherein the diode detector 1 is used for conducting power-on detection, a supporting rod 2 is fixedly connected to the top end of the diode detector 1 and is slidably supported through the supporting rod 2, a connecting wire 3 is fixedly connected to one end of the diode detector 1 and is in power-on connection through the connecting wire 3, and a size adjusting assembly is arranged on the side wall of the supporting rod 2; the size adjusting assembly comprises an adjusting frame 4, a supporting shaft 5, a clamping hook 6, a torsion spring 7 and an anti-slip pad 8, the bottom of the adjusting frame 4 is connected to the side wall of the supporting rod 2 in a sliding mode, a through hole is formed in the bottom of the adjusting frame 4, and the supporting rod 2 is connected to the bottom of the adjusting frame 4 in a sliding mode through the through hole; the size sliding adjustment is carried out through the adjusting frame 4, two ends of the supporting shaft 5 are fixedly connected to the side wall of the adjusting frame 4, the supporting shaft 5 is rotatably supported, one end of the clamping hook 6 is rotatably connected to the side wall of the supporting shaft 5 and is abutted and fixed through the clamping hook 6, a slotted hole is formed in one end of the clamping hook 6, and the supporting shaft 5 is rotatably connected to one end of the clamping hook 6 through a through slotted hole; two ends of a torsion spring 7 are respectively and fixedly connected to the side wall of the adjusting frame 4 and the side wall of the clamping hook 6, the torsion spring 7 provides acting force to perform rebound reset, and the anti-skid pad 8 is fixedly connected to the side wall of the clamping hook 6; the anti-skid pad 8 is made of rubber; the friction force of the contact surface is increased by the anti-skid pad 8 to realize anti-skid stabilization.
In some embodiments, the top of the size adjustment assembly is provided with a convenient clamping assembly; the convenient clamping assembly comprises a conductive sliding rod 9, a copper sheet 10, a spring 11 and a protective sleeve 12, the side wall of the conductive sliding rod 9 is connected to the top of the adjusting frame 4 in a sliding mode, a hole is formed in the top of the adjusting frame 4, and the conductive sliding rod 9 is connected to the top of the adjusting frame 4 in a sliding mode through the through hole; the conductive slide bar 9 is used for conducting electrifying and sliding adjustment, the side wall of the copper sheet 10 is fixedly connected to one end of the conductive slide bar 9, electrifying clamping is conducted through the copper sheet 10, two ends of the spring 11 are respectively and fixedly connected to the inner wall of the top of the adjusting frame 4 and the side wall of the copper sheet 10, acting force is provided through the spring 11 to clamp the copper sheet, and the side wall of the protecting sleeve 12 is fixedly connected to the side wall of the conductive slide bar 9; the protective sleeve 12 is made of insulating rubber, a through hole is formed in the side wall of the protective sleeve 12, and one end of the conductive sliding rod 9 penetrates through the through hole and is fixedly connected with one end of the connecting wire 3; insulation protection is provided by a protective sheath 12.
The diode detector 1 in this embodiment can be freely configured according to an actual application scenario, and the diode detector 1 works by a method commonly used in the prior art.
The utility model discloses a theory of operation and use flow: when in use, according to the semiconductor diodes with different sizes, the clamping hook 6 is rotated, contracted and loosened to abut against the diode detector 1 by pressing the clamping hook 6, the size distance between the adjusting frames 4 is changed by sliding the adjusting frames 4 to correspond to the distance between the pins of the semiconductor diode, the clamping hook 6 is rebounded by the counterforce of the torsional spring 7 to abut against the diode detector 1 for fixing, the friction force of the contact surface is increased by the anti-skid pad 8 for anti-skid and stabilization, so that the size can be adjusted and changed according to the detected sizes of the semiconductor diodes, the diodes with different sizes are detected without adopting different detection structures, the cost is reduced, after adjustment and fixation, draw the electrically conductive slide bar 9 through outer drawing and pull open the distance between the copper sheet 10, insert the middle part with semiconductor diode's pin, it is fixed to make copper sheet 10 kick-back reset carry out the centre gripping to the pin through the reaction force of spring 11, it detects semiconductor diode to control through diode detector 1, carry out data transmission when carrying out the circular telegram connection through connecting wire 3, cooperate through connecting wire 3 and electrically conductive slide bar 9 and copper sheet 10 and carry out the circular telegram to semiconductor diode and detect, carry out insulation protection through lag 12, avoid the staff to take place the condition of electrocuteeing when the electrically conductive slide bar 9 of pulling, thereby it is fixed to reach to be convenient for carry out the circular telegram centre gripping to the diode pin, and easy operation saves time and labor, improve the purpose of detecting work efficiency.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above detailed description. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (7)
1. A semiconductor diode finished product detects structure which characterized in that: the detector comprises a diode detector (1), wherein a supporting rod (2) is fixedly connected to the top end of the diode detector (1), a connecting wire (3) is fixedly connected to one end of the diode detector (1), a size adjusting component is arranged on the side wall of the supporting rod (2), and a convenient clamping component is arranged at the top of the size adjusting component;
size adjustment subassembly includes alignment jig (4), back shaft (5), trip (6), torsional spring (7) and slipmat (8), the bottom sliding connection of alignment jig (4) is in the lateral wall of bracing piece (2), the both ends fixed connection of back shaft (5) is in the lateral wall of alignment jig (4), the one end of trip (6) is rotated and is connected in the lateral wall of back shaft (5), the both ends difference fixed connection of torsional spring (7) is in the lateral wall of alignment jig (4) and the lateral wall of trip (6), slipmat (8) fixed connection is in the lateral wall of trip (6).
2. The semiconductor diode finished product detection structure as claimed in claim 1, wherein: convenient centre gripping subassembly includes electrically conductive slide bar (9), copper sheet (10), spring (11) and lag (12), the lateral wall sliding connection of electrically conductive slide bar (9) is in the top of alignment jig (4), the lateral wall fixed connection of copper sheet (10) is in the one end of electrically conductive slide bar (9), the both ends of spring (11) are fixed connection respectively in the top inner wall of alignment jig (4) and the lateral wall of copper sheet (10), the lateral wall fixed connection of lag (12) is in the lateral wall of electrically conductive slide bar (9).
3. A semiconductor diode finished product inspection structure as claimed in claim 2, wherein: the protective sleeve (12) is made of insulating rubber, a through hole is formed in the side wall of the protective sleeve (12), and one end of the conductive sliding rod (9) penetrates through the through hole and is fixedly connected with one end of the connecting wire (3).
4. A semiconductor diode finished product inspection structure as claimed in claim 1, wherein: the non-slip mat (8) is made of rubber.
5. The semiconductor diode finished product detection structure as claimed in claim 1, wherein: the bottom of the adjusting frame (4) is provided with a through hole, and the supporting rod (2) is connected to the bottom of the adjusting frame (4) in a sliding mode through the through hole.
6. The semiconductor diode finished product detection structure as claimed in claim 1, wherein: a slotted hole is formed in one end of the clamping hook (6), and the supporting shaft (5) is rotatably connected to one end of the clamping hook (6) through a penetrating slotted hole.
7. A semiconductor diode finished product inspection structure as claimed in claim 2, wherein: the top of adjusting bracket (4) has seted up the hole, electrically conductive slide bar (9) pass through hole sliding connection in the top of adjusting bracket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221917397.7U CN218412791U (en) | 2022-07-25 | 2022-07-25 | Semiconductor diode finished product detection structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221917397.7U CN218412791U (en) | 2022-07-25 | 2022-07-25 | Semiconductor diode finished product detection structure |
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| CN218412791U true CN218412791U (en) | 2023-01-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118584285A (en) * | 2024-08-05 | 2024-09-03 | 常州高瓴电子科技有限公司 | Performance detection device for processing groove type diode device |
-
2022
- 2022-07-25 CN CN202221917397.7U patent/CN218412791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118584285A (en) * | 2024-08-05 | 2024-09-03 | 常州高瓴电子科技有限公司 | Performance detection device for processing groove type diode device |
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