CN216818799U - Be used for changer test platform tool - Google Patents

Abstract

The utility model relates to the field of testing of direct-current power supply systems, in particular to a jig for a transmitter testing platform, which comprises a table plate, wherein the upper surface of the table plate is provided with a plurality of fixing frames for placing connectors and a plurality of groups of linear guide rails along the length direction of the table plate, each group of linear guide rails is provided with two linear guide rails which are arranged at the front side and the rear side of each fixing frame in a butt joint mode along the width direction of the table plate, a socket is installed on each linear guide rail in a sliding mode, one surface, facing the corresponding fixing frame, of each socket is fixedly provided with a probe for inserting and combining the connectors for testing, one side, away from the corresponding fixing frame, of the upper surface of the table plate is fixedly provided with a quick clamp, and the output end of the quick clamp is fixedly connected with the corresponding socket. According to the utility model, the fixing frame for placing the connector is arranged on the bedplate, and the linearly moving socket and the quick clamp for driving the socket to be pulled out and inserted are arranged on the front side and the rear side of the fixing frame, so that the speed and the stability of the probe for inserting the connector are obviously improved.

Description

Be used for changer test platform tool

Technical Field

The utility model relates to the field of direct current power supply system testing, in particular to a fixture for a transmitter testing platform.

Background

The connector in the transmission is used for connecting a wiring harness applied to the interior of the transmission, the connector and the wiring harness are integrated and then installed in a transmission shell, connection between external lines of the transmission and various internal electronic components is achieved, and the conventional connectors are 12PIN, 16PIN and other types.

The connector need carry out the test of signal threshold before dispatching from the factory, characteristic curve, electric current, voltage isoparametric performance, because the binding post of connector is pegged graft very tightly when going on to pegging graft the test, it is very inconvenient that the manual work is pegged graft, simultaneously because the probe figure of pegging graft is more during the test, can make the pencil distribute very in disorder, and the manual work is pegged graft insecurely, easily cause the electrical apparatus contact point unstability, strike sparks the short circuit and have the risk of damaging the system mainboard, in order to improve the speed and the stability of connector test, and guarantee the quality of connector, the event has proposed one kind and is used for changer test platform tool.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fixture for a testing platform of a transmitter, so as to solve the problems set forth in the background art.

The utility model is realized by the following technical scheme: the utility model provides a be used for changer test platform tool, includes the platen, the upper surface of platen is provided with a plurality of along self length direction and is used for placing the mount and a plurality of group linear guide of connector, and every group linear guide is equipped with two and follows the width direction butt joint of platen sets up both sides around the mount, slidable mounting has the socket on the linear guide, the socket orientation corresponds the one side of mount and is fixed to be equipped with and is used for inserting to close the probe of connector in order to carry out the test, the upper surface of platen is located linear guide and keeps away from one side that corresponds the mount and all fixes being equipped with the quick clamp, the output that presss from both sides fast is connected fixedly with corresponding socket.

Optionally, the bedplate is made of insulated bakelite; the fixing frame is a frame-shaped structure made of polyformaldehyde materials.

Optionally, four corners of the bottom surface of the bedplate are provided with support legs; and the bottom of the supporting leg is provided with a brake wheel.

Optionally, a connecting rod is connected between two support legs distributed along the width direction of the bedplate, the two connecting rods are connected with a supporting plate together, the enclosing part of the bedplate, which is located on the fixing frame, is provided with a notch in a penetrating manner, and the supporting plate is arranged right below the notch.

Optionally, a plurality of fixing bases are arranged on the upper surface of the supporting plate along the length direction of the supporting plate, and the fixing bases correspond to the notches one to one and are arranged under the corresponding notches.

Optionally, a sliding block is fixedly arranged at the bottom of the socket, and the sliding block is connected with the corresponding linear guide rail in a sliding manner.

Optionally, the number of the probes arranged on the sockets on the front and rear sides of the fixing frame is matched with the terminals on the front and rear sides of the connector.

Compared with the prior art, the utility model provides a jig for a transmitter test platform, which has the following beneficial effects: according to the utility model, the fixing frame for placing the connector is arranged on the bedplate, and the front side and the rear side of the fixing frame are provided with the linearly moving socket and the quick clamp for driving the socket to be pulled out and inserted, so that the speed and the stability of the probe for inserting the connector are obviously improved; meanwhile, the bedplate is made of insulated bakelite, and the fixing frame is made of insulated polyformaldehyde materials, so that mutual interference is avoided when the electrical property test is performed on the multiple groups of connectors.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a partial cross-sectional view of the present invention.

In the figure: 1. a platen; 101. a notch; 2. a support leg; 3. a brake wheel; 4. a connecting rod; 5. a support plate; 6. a fixed base; 7. a fixed mount; 8. a linear guide rail; 9. a slider; 10. a socket; 11. a probe; 12. quickly clamping; 13. a connector is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example (b): referring to fig. 1 and 2, a jig for a transmitter test platform includes a platen 1, a plurality of fixing frames 7 for placing connectors 13 and a plurality of groups of linear guide rails 8 are arranged on the upper surface of the platen 1 along the length direction of the platen, wherein the platen 1 is made of insulating bakelite, so that the mutual interference between a plurality of groups of connectors 13 on the platen 1 can be avoided, the fixing frames 7 are frame-shaped structures made of polyformaldehyde materials, the insulating property of polyformaldehyde is good, and the frame-shaped structures are used for being matched with, sleeved and fixing the connectors 13.

Each group of linear guide rails 8 are provided with two linear guide rails and are arranged on the front side and the rear side of the fixing frame 7 in a butt joint mode along the width direction of the bedplate 1, the linear guide rails 8 are provided with sockets 10 in a sliding mode, specifically, the bottoms of the sockets 10 are fixedly provided with sliding blocks 9, and the sliding blocks 9 are connected with the corresponding linear guide rails 8 in a sliding mode. One surface of the socket 10 facing the corresponding fixing frame 7 is fixedly provided with a probe 11 for plugging a connector 13 for testing, and the probe 11 can be an INGUN probe. Since the front and back surfaces of the connector 13 have terminals, for example, a 12PIN connector, one surface of which has 8 PINs and the other surface of which has 4 PINs, 8 probes 11 and 4 probes 11 are respectively disposed on two sockets 10 corresponding to the two surfaces. For other types of connectors 13, the number of probes 11 provided on the sockets 10 located on the front and rear sides of the fixing frame 7 may be adapted to the terminals on the front and rear sides of the connector 13.

The upper surface of platen 1 is located linear guide 8 and all fixedly is equipped with quick clamp 12 in the one side of keeping away from corresponding mount 7, and the output that quick clamp 12 is connected fixedly with corresponding socket 10, through pulling out or pressing the handle that closes quick clamp 12, can realize pulling out the action of inserting linearly to socket 10 on linear guide 8, pulls out simultaneously and inserts the process rapidly, and has stability. The stroke of the quick clamp 12 should be selected according to the distribution position and the depth of the probe 11 to the plug-in terminal, and it is better that the probe 11 is just completely and stably plugged on the terminal when the handle of the quick clamp 12 is completely pressed.

In addition, the four corners of the bottom surface of the bedplate 1 are provided with supporting legs 2 made of aluminum profiles; the bottom of the supporting leg 2 is provided with a brake wheel 3. Simultaneously bedplate 1 is connected with the connecting rod 4 that the aluminium alloy made between two landing legs 2 that distribute along the width direction, and two connecting rods 4 are connected with layer board 5 jointly, and layer board 5 also adopts insulating bakelite, and bedplate 1 is located enclosing of mount 7 and closes the part and all runs through and has seted up notch 101, and layer board 5 sets up under notch 101. The upper surface of layer board 5 is provided with a plurality of unable adjustment base 6 along self length direction, and mount 7 can be referred to the material of unable adjustment base 6, and the internal orifice of unable adjustment base 6 and the bottom looks adaptation of connector 13, and unable adjustment base 6 and notch 101 one-to-one and setting are under corresponding notch 101. Because connector 13 is high, and its binding post is located the upper portion of connector 13, so hold the latter half of connector 13 through set up notch 101 on platen 1, can reduce binding post's height, cooperation unable adjustment base 6 on layer board 5 simultaneously can improve the stability when connector 13 places, causes the slope of connector 13 when avoiding probe 11 to plug.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A jig for a transducer test platform is characterized by comprising a bedplate (1), the upper surface of the bedplate (1) is provided with a plurality of fixed frames (7) for placing connectors (13) and a plurality of groups of linear guide rails (8) along the length direction of the bedplate, two linear guide rails (8) are arranged in each group and are butted at the front side and the rear side of the fixed frames (7) along the width direction of the bedplate (1), a socket (10) is slidably mounted on the linear guide rail (8), a probe (11) for inserting the connector (13) for testing is fixedly arranged on one surface of the socket (10) facing the corresponding fixed frame (7), the upper surface of the bedplate (1) is fixedly provided with a quick clamp (12) at one side of the linear guide rail (8) far away from the corresponding fixed frame (7), the output end of the quick clamp (12) is fixedly connected with the corresponding socket (10).

2. The fixture for the transmitter test platform of claim 1, wherein: the bedplate (1) is made of insulating bakelite; the fixing frame (7) is a frame-shaped structure made of polyformaldehyde materials.

3. The jig for the transmitter test platform as claimed in claim 1, wherein the four corners of the bottom surface of the bedplate (1) are provided with the support legs (2); and a brake wheel (3) is arranged at the bottom of the supporting leg (2).

4. The transmitter test platform jig for the transmitter according to claim 3, wherein a connecting rod (4) is connected between two supporting legs (2) distributed along the width direction of the bedplate (1), two connecting rods (4) are commonly connected with a supporting plate (5), the enclosing parts of the bedplate (1) located on the fixing frame (7) are provided with a notch (101) in a penetrating mode, and the supporting plate (5) is arranged under the notch (101).

5. The transmitter test platform jig as claimed in claim 4, wherein the upper surface of the supporting plate (5) is provided with a plurality of fixing bases (6) along the length direction thereof, and the fixing bases (6) are in one-to-one correspondence with the notches (101) and are arranged right below the corresponding notches (101).

6. The transmitter test platform jig according to claim 1, wherein a sliding block (9) is fixedly arranged at the bottom of the socket (10), and the sliding block (9) is slidably connected with the corresponding linear guide rail (8).

7. The jig for the transmitter test platform according to claim 1, wherein the number of the probes (11) provided on the sockets (10) located on the front and rear sides of the fixing frame (7) is adapted to the number of the terminals provided on the front and rear sides of the connector (13).

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