Buckle type data connector of X-ray flat panel detector

Abstract

The utility model relates to the technical field of X-ray flat panel detectors, and discloses a buckle type data connector of an X-ray flat panel detector, which comprises a detection flat panel and a data connector, the side surface of the detection flat panel is provided with a cable connecting groove, a plurality of contacts are arranged in the cable connecting groove, the two sides of the data connector are connected with L-shaped buckles, and the L-shaped buckles are connected with the data connector. The side, close to the cable connecting groove, of the detection flat plate and the two ends, close to the cable connecting groove, of the detection flat plate are each provided with a groove, the adjacent sides of the two grooves are each fixedly connected with a clamping block, the adjacent sides of the two L-shaped buckles abut against the two clamping blocks, and the side, close to the detection flat plate, of the data connector is provided with a telescopic groove. And a telescopic probe connector is connected in the telescopic groove. According to the buckle type data connector of the X-ray flat panel detector, the two L-shaped buckles are matched with the clamping blocks in the two grooves of the detection flat panel, rapid connection between the data connector and the detection flat panel can be achieved, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of X-ray flat panel detectors, in particular to a snap-on data connector for an X-ray flat panel detector. Background Art

[0002] The X-ray flat-panel detector is responsible for receiving signals in the X-ray detection system. This type of detector is connected to the host computer via Ethernet. The commonly used interface forms are fixed cables and magnetic cables. The fixed method has stable data connection, but the cable is fixed, which makes it very inconvenient to move the detector to the shooting position and transport it. Once the cable is damaged, it can only be returned to the factory for repair and cannot be replaced by yourself. The magnetic port method solves the problem of fixed movement and repair after damage, but because the connectors are connected together by the suction of magnets, data packet loss is likely to occur during movement, and the data connection is unstable.

[0003] For example, the patent with announcement number CN218548942U announces a fixable magnetic cable interface, including a magnetic connector and a cable end interface, wherein the magnetic connector includes a ejector pin, a plastic bracket, a PCX-ray flat-panel detector snap-on data connector board, a magnet, a plastic connection of the magnetic connector, a fixing screw, and a cable; the ejector pin is crimped onto the plastic bracket and welded onto the PCX-ray flat-panel detector snap-on data connector board, the magnets are installed on both sides of the PCX-ray flat-panel detector snap-on data connector board, the cable is welded onto the PCX-ray flat-panel detector snap-on data connector board, the plastic connection of the magnetic connector fastens and wraps the ejector pin, the plastic bracket, the PCX-ray flat-panel detector snap-on data connector board, the magnet, and the cable, and the fixing screw stabilizes the internal connection of the magnetic connector; one end of the cable is connected to the magnetic connector and the other end is connected to the cable end interface; the cable end interface is respectively connected to the audio synchronization interface, the DC power interface, and the gigabit network port, which can support both the fixed interface of the wired flat-panel detector and the plug-in and unplugging of the wireless flat-panel detector at any time, which is convenient and flexible.

[0004] However, the X-ray flat panel detector data connector in the above technology still has the following problems:

[0005] Although it can support the use of wired flat-panel detectors and wireless flat-panel detector interfaces at the same time, after connecting to the flat-panel detector, the magnetic connection method still has unstable contact and is easy to fall off, resulting in data loss. The fixed connection method is connected by bolts. During installation and disassembly, two bolts need to be tightened, which is cumbersome and inefficient. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a snap-on data connector for an X-ray flat-panel detector, such as connecting the connector to the interface of the X-ray flat-panel detector by snapping, thereby improving the efficiency of assembly and disassembly of the connector and the interface of the X-ray flat-panel detector and making it more convenient to use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a snap-on data connector for an X-ray flat-panel detector, comprising a detection plate and a data connector, a side of the detection plate is provided with a cable connection groove, a plurality of contacts are provided in the cable connection groove, both sides of the data connector are connected with L-shaped snaps, a side of the detection plate close to the cable connection groove and both ends close to the cable connection groove are provided with grooves, adjacent sides of the two grooves are fixedly connected with card blocks, adjacent sides of the two L-shaped snaps are respectively abutted against the two card blocks, a telescopic groove is provided on a side of the data connector close to the detection plate, a telescopic groove is connected with a telescopic probe connector, one end of the probe connector is connected to the plurality of contacts, and the other end is connected to the cable in the data connector.

[0008] Furthermore, the probe connector includes a probe joint and a slide plate, the slide plate is slidably connected to the inner wall of the telescopic slot, the probe joint is connected to the side of the slide plate close to the detection plate, a wire hole is provided on the side of the slide plate close to the probe joint, the other end of the wire hole passes through the slide plate and is connected to the telescopic slot, and a telescopic assembly is connected between the slide plate and the telescopic slot.

[0009] Furthermore, the telescopic assembly includes two sliders and two telescopic springs, the two sliders are respectively fixedly connected to the two ends of the slide plate, both sides of the telescopic groove are provided with sliding grooves matching the sliders, the two sliders are respectively slidably connected to the two sliding grooves, one end of the two telescopic springs is respectively fixedly connected to the side of the two sliders away from the detection plate, and the other end is respectively fixedly connected to the side of the two sliding grooves away from the detection plate.

[0010] Furthermore, the inner wall of one end of the slide slot is fixedly connected to a limit rod, the other end of the limit rod passes through the slider and the telescopic spring in sequence, and is fixedly connected to the inner wall of the other end of the slide slot, and the slider is slidably connected to the limit rod.

[0011] Furthermore, the probe connector includes a needle seat and a plurality of ejector pins, wherein the plurality of ejector pins are evenly distributed in the needle seat, one end of the plurality of ejector pins close to the slide plate passes through the needle seat and is connected to the cable in the data connector, and the other end also passes through the needle seat and respectively abuts against a plurality of contacts.

[0012] Furthermore, both ends of the data connector close to the detection plate are provided with disassembly grooves, two L-shaped clips are respectively located in the two disassembly grooves, both sides of the two L-shaped clips are fixedly connected with rotating shafts, both sides of the two disassembly grooves are provided with rotating grooves matching the rotating shafts, a number of rotating shafts are respectively rotatably connected to the rotating grooves, a number of rotating grooves are provided with spring grooves, a number of spring grooves are fixedly connected with torsion springs, the other ends of the number of torsion springs are respectively fixedly connected to a number of rotating shafts, and both sides of the data connector are provided with pressing holes, and the two pressing holes are respectively connected to the two disassembly grooves.

[0013] Furthermore, a pressing block is slidably connected in the pressing hole, and one end of the pressing block close to the disassembly groove abuts against the side wall of the L-shaped buckle away from the detection plate, and an anti-slip ring is fixedly connected to the outer wall of the pressing block close to the L-shaped buckle.

[0014] Furthermore, one end of the pressing block close to the L-shaped buckle is hemispherical in design.

[0015] Furthermore, a slope is provided on one side of the two card blocks that are away from each other and close to the data connector, and the slope abuts against the end of the L-shaped buckle.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] This type of X-ray flat-panel detector snap-on data connector can achieve quick connection between the data connector and the detection plate through the cooperation of two L-shaped snaps and the blocks in the two grooves of the detection plate, thereby improving installation efficiency. At the same time, the retractable probe connector ensures that it always rests on multiple contacts in the cable connection groove of the detection plate, reducing possible contact breaks and making data transmission more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall appearance connection structure of the utility model;

[0019] Figure 2 This is an enlarged schematic diagram of the cable connection slot structure of the detection plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure of the data connector of the utility model from another angle;

[0021] Figure 4 This is a cross-sectional schematic diagram of the connection structure of the data connector part of the utility model;

[0022] Figure 5 for Figure 4 A magnified schematic diagram of the connection structure at center A;

[0023] Figure 6 Based on Figure 4Schematic diagram of the cross-sectional view of the connection structure of the data connector shell.

[0024] In the figure: 1. detection plate; 2. data connector; 3. contact; 4. L-shaped buckle; 5. card block; 6. probe connector; 7. slide plate; 8. slider; 9. telescopic spring; 10. limit rod; 11. needle seat; 12. ejector pin; 13. rotating shaft; 14. torsion spring; 15. pressing block; 16. anti-slip ring; 101. cable connecting groove; 102. groove; 201. telescopic groove; 202. slide groove; 203. disassembly groove; 204. rotating groove; 205. spring groove; 206. pressing hole; 701. wire hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1 - Figure 6 A snap-on data connector for an X-ray flat-panel detector comprises a detection plate 1 and a data connector 2, wherein a cable connection groove 101 is provided on the side of the detection plate 1, a plurality of contacts 3 are provided in the cable connection groove 101, both sides of the data connector 2 are connected with L-shaped snaps 4, a groove 102 is provided on the side of the detection plate 1 close to the cable connection groove 101 and both ends close to the cable connection groove 101, a card block 5 is fixedly connected to the adjacent sides of the two grooves 102, and the adjacent sides of the two L-shaped snaps 4 are respectively abutted against the two card blocks 5, a telescopic groove 201 is provided on the side of the data connector 2 close to the detection plate 1, a telescopic probe connector is connected in the telescopic groove 201, one end of the probe connector is connected to the plurality of contacts 3, and the other end is connected to the cable in the data connector 2.

[0027] like Figure 1 - Figure 6 As shown, the snap-on data connector of the X-ray flat panel detector in the utility model is similar to the existing snap-on data connector of the X-ray flat panel detector, such as a fixable magnetic cable interface disclosed in the patent with announcement number CN218548942U. The main improvement of the utility model is that it has the characteristics of stable and reliable connection of the fixed connector and the characteristics of flexible and convenient replacement of the magnetic connector. Figures 1 to 6As shown, when the snap-on data connector of the X-ray flat-panel detector in the utility model is in use, the retractable probe connector is placed close to the cable connection slot 101 of the detection plate 1 and inserted inwardly, and then the L-shaped snaps 4 at both ends of the data connector 2 are inserted into the two grooves 102 of the detection plate 1 and hooked inwardly on the two card blocks 5, thereby realizing a quick connection between the data connector 2 and the detection plate 1 and ensuring the firmness of the connection between the data connector 2 and the detection plate 1. At the same time, the retractable probe connector can always rest on multiple contacts 3, which can avoid interruption of data transmission and improve the stability of data transmission.

[0028] like Figure 1 - Figure 6 As shown, the probe connector includes a probe connector 6 and a slide plate 7, the slide plate 7 is slidably connected to the inner wall of the telescopic slot 201, the probe connector 6 is connected to the side of the slide plate 7 close to the detection plate 1, a wire hole 701 is provided on the side of the slide plate 7 close to the probe connector 6, the other end of the wire hole 701 passes through the slide plate 7 and is connected to the telescopic slot 201, and a telescopic component is connected between the slide plate 7 and the telescopic slot 201. The cable in the data connector 2 passes through the wire hole 701 provided in the middle of the slide plate 7 and is connected to the probe connector 6, and the telescopic component always squeezes the probe connector 6 toward the outside of the telescopic slot 201 by pushing the slide plate 7, thereby ensuring that the probe connector 6 is always in contact with the multiple contacts 3 in the detection plate 1.

[0029] like Figure 3 and Figure 4 As shown, the telescopic assembly includes two sliders 8 and two telescopic springs 9, the two sliders 8 are fixedly connected to the two ends of the slide plate 7, and the two sides of the telescopic groove 201 are provided with slide grooves 202 matching the sliders 8, the two sliders 8 are slidably connected to the two slide grooves 202, one end of the two telescopic springs 9 is fixedly connected to the side of the two sliders 8 away from the detection plate 1, and the other end is fixedly connected to the side of the two slide grooves 202 away from the detection plate 1. By arranging the slide grooves 202 on both sides of the telescopic groove 201, and arranging the sliders 8 and the telescopic springs 9 in the slide grooves 202, it is possible to prevent the cables passing through the wire hole 701 from contacting the telescopic springs 9 on both sides when the slide plate 7 is extended and retracted, so that while ensuring that the slide plate 7 can be telescopically moved in the telescopic groove 201, the elongated and compressed telescopic springs 9 will not pinch off and damage the wire hole 701 and the cables in the telescopic groove 201.

[0030] like Figure 3 and Figure 4As shown, the inner wall of one end of the slide slot 202 is fixedly connected to the limit rod 10, and the other end of the limit rod 10 passes through the slider 8 and the telescopic spring 9 in sequence, and is fixedly connected to the inner wall of the other end of the slide slot 202, and the slider 8 is slidably connected to the limit rod 10. When the telescopic spring 9 is extended or compressed, it is always on the limit rod 10, which can prevent the telescopic spring 9 from being twisted and deformed when compressed, thereby improving the stability of the telescopic spring 9.

[0031] like Figure 1 - Figure 6 As shown, the probe connector 6 includes a needle seat 11 and a plurality of ejector pins 12, and the plurality of ejector pins 12 are evenly distributed in the needle seat 11. One end of the plurality of ejector pins 12 close to the slide plate 7 penetrates the needle seat 11 and is connected to the cable in the data connector 2, and the other end also penetrates the needle seat 11 and respectively abuts against the plurality of contacts 3. The plurality of ejector pins 12 are matched with the plurality of contacts 3 on the detection plate 1, and the needle seat 11 can fix the plurality of ejector pins 12 to prevent the ends of the ejector pins 12 contacting the contacts 3 from bending when squeezed, and the other ends of the plurality of ejector pins 12 are welded to the plurality of cables passing through the wire holes 701.

[0032] like Figure 1 - Figure 6 As shown, both ends of the data connector 2 close to the detection plate 1 are provided with disassembly grooves 203, and two L-shaped buckles 4 are respectively located in the two disassembly grooves 203. The two L-shaped buckles 4 are fixedly connected with the rotating shaft 13 on both sides, and the two disassembly grooves 203 are provided with rotating grooves 204 matching with the rotating shaft 13 on both sides. Several rotating shafts 13 are rotatably connected with the rotating grooves 204 respectively, and spring grooves 205 are provided in several rotating grooves 204. Torsion springs 14 are fixedly connected in several spring grooves 205, and the other ends of several torsion springs 14 are fixedly connected with several rotating shafts 13 respectively. Pressing holes 206 are provided on both sides of the data connector 2, and the two pressing holes 206 are respectively connected with the two disassembly grooves 203. When disassembling the data connector 2, the two pressing holes 206 press the L-shaped buckles 4 in the two disassembly grooves 203, so that the two L-shaped buckles 4 are flipped through the rotating shaft 13, thereby separating the hook ends of the L-shaped buckles 4 from the block 5 on the detection plate 1, and the data connector 2 can be disassembled from the detection plate 1. At the same time, the torsion spring 14 acts on the rotating shaft 13, and the hook ends of the L-shaped buckles 4 are always flipped inward by the rotating shaft 13, so that the L-shaped buckles 4 will not fall off from each other during the connection with the block 5, thereby improving the connection firmness between the data connector 2 and the detection plate 1.

[0033] like Figure 1 - Figure 6As shown, a pressing block 15 is slidably connected in the pressing hole 206, and the end of the pressing block 15 close to the disassembly groove 203 abuts against the side wall of the end of the L-shaped buckle 4 away from the detection plate 1, and an anti-drop ring 16 is fixedly connected to the outer wall of the end of the pressing block 15 close to the L-shaped buckle 4. When disassembling the data connector 2 and the detection plate 1, the upper and lower L-shaped buckles 4 can be quickly pressed inward by the pressing block 15 to complete the disassembly operation, and the anti-drop ring 16 can also prevent the pressing block 15 from falling out of the pressing hole 206.

[0034] like Figure 4 and Figure 5 As shown, the end of the pressing block 15 close to the L-shaped buckle 4 is designed to be hemispherical. The end of the pressing block 15 is set to be hemispherical, and the hemispherical end is pressed against the L-shaped buckle 4 to avoid friction resistance between the L-shaped buckle 4 and the pressing block 15 when the L-shaped buckle 4 is pressed and turned, so that the pressing operation of the pressing block 15 is smoother.

[0035] like Figure 2 As shown, the two sides of the two clamping blocks 5 that are away from each other and the ends close to the data connector 2 are both provided with inclined surfaces, and the inclined surfaces abut against the end of the L-shaped clamping buckle 4. When the L-shaped clamping buckle 4 is close to the clamping block 5, the end of the L-shaped clamping buckle 4 can be automatically pressed outward by contacting the inclined surface of the clamping block 5, and inserted into the groove 102, and then the L-shaped clamping buckle 4 is automatically turned inward by the action of the torsion spring 14, and is clamped on the inner side of the clamping block 5, completing the connection and fixation between the data connector 2 and the detection plate 1.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A snap-on data connector for an X-ray flat panel detector, comprising a detection flat panel (1) and a data connector (2), wherein a cable connection groove (101) is provided on a side of the detection flat panel (1), and a plurality of contacts (3) are provided in the cable connection groove (101), characterized in that: Both sides of the data connector (2) are connected with L-shaped buckles (4); a side of the detection plate (1) close to the cable connection slot (101) and both ends close to the cable connection slot (101) are provided with grooves (102); adjacent sides of the two grooves (102) are fixedly connected with clamping blocks (5); adjacent sides of the two L-shaped buckles (4) are respectively abutted against the two clamping blocks (5); a side of the data connector (2) close to the detection plate (1) is provided with a telescopic groove (201); a telescopic probe connector is connected in the telescopic groove (201); one end of the probe connector is connected to a plurality of contacts (3), and the other end is connected to the cable in the data connector (2).

2. The X-ray flat panel detector snap-on data connector according to claim 1, characterized in that: The probe connector comprises a probe joint (6) and a slide plate (7); the slide plate (7) is slidably connected to the inner wall of the telescopic slot (201); the probe joint (6) is connected to a side of the slide plate (7) close to the detection plate (1); a wire hole (701) is provided on a side of the slide plate (7) close to the probe joint (6); the other end of the wire hole (701) passes through the slide plate (7) and is connected to the telescopic slot (201); a telescopic component is connected between the slide plate (7) and the telescopic slot (201).

3. The snap-on data connector for an X-ray flat panel detector according to claim 2, characterized in that: The telescopic assembly comprises two sliders (8) and two telescopic springs (9); the two sliders (8) are respectively fixedly connected to the two ends of the slide plate (7); both sides of the telescopic groove (201) are provided with slide grooves (202) matching the sliders (8); the two sliders (8) are respectively slidably connected to the two slide grooves (202); one end of the two telescopic springs (9) is respectively fixedly connected to the side of the two sliders (8) away from the detection plate (1); and the other end is respectively fixedly connected to the side of the two slide grooves (202) away from the detection plate (1).

4. The snap-on data connector for an X-ray flat panel detector according to claim 3, characterized in that: The inner wall at one end of the slide groove (202) is fixedly connected to a limit rod (10), and the other end of the limit rod (10) passes through the slider (8) and the telescopic spring (9) in sequence and is fixedly connected to the inner wall at the other end of the slide groove (202), and the slider (8) is slidably connected to the limit rod (10).

5. The X-ray flat panel detector snap-on data connector according to claim 2, 3 or 4, characterized in that: The probe connector (6) comprises a needle seat (11) and a plurality of ejector pins (12), wherein the plurality of ejector pins (12) are evenly distributed in the needle seat (11), one end of the plurality of ejector pins (12) close to the slide plate (7) passes through the needle seat (11) and is connected to the cable in the data connector (2), and the other end also passes through the needle seat (11) and respectively abuts against a plurality of contacts (3).

6. The X-ray flat panel detector snap-on data connector according to claim 1, 2, 3 or 4, characterized in that: The two ends of the data connector (2) close to the detection plate (1) are provided with disassembly grooves (203), the two L-shaped buckles (4) are respectively located in the two disassembly grooves (203), the two L-shaped buckles (4) are fixedly connected with the rotating shaft (13) on both sides, the two disassembly grooves (203) are provided with rotating grooves (204) matching with the rotating shaft (13) on both sides, a plurality of rotating shafts (13) are respectively rotatably connected with the rotating grooves (204), a plurality of rotating grooves (204) are provided with spring grooves (205), a plurality of spring grooves (205) are fixedly connected with torsion springs (14), the other ends of the plurality of torsion springs (14) are respectively fixedly connected with the plurality of rotating shafts (13), and a pressing hole (206) is provided on both sides of the data connector (2), and the two pressing holes (206) are respectively connected with the two disassembly grooves (203).

7. The snap-on data connector for an X-ray flat panel detector according to claim 6, characterized in that: A pressing block (15) is slidably connected in the pressing hole (206); one end of the pressing block (15) close to the disassembly groove (203) abuts against the side wall of the L-shaped buckle (4) away from the detection plate (1); and an anti-slip ring (16) is fixedly connected to the outer wall of the pressing block (15) close to the end of the L-shaped buckle (4).

8. The snap-on data connector for an X-ray flat panel detector according to claim 7, characterized in that: One end of the pressing block (15) close to the L-shaped buckle (4) is designed to be hemispherical.

9. The X-ray flat panel detector snap-on data connector according to claim 1, 2, 3, 4, 6 or 7, characterized in that: The two clamping blocks (5) are provided with an inclined surface at one side away from each other and at one end close to the data connector (2), and the inclined surface abuts against the end of the L-shaped clamp (4).

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