Wiring terminal connector for ultra-small chip
By designing a closed structure in the terminal connector for ultra-small chips, the problem of wire short circuit is solved, and safety and maintenance costs are reduced, while providing structural reinforcement effect.
Patent Information
- Application Number
- CN202422067463.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The terminal connector for ultra-small chips is prone to short-circuiting wires under external forces such as vibration, and the prior art is difficult to effectively prevent the occurrence of short-circuiting.
A closed structure including a connector housing, inner cavity, inner frame, screw holes, cover plate, locking screws and partitions is designed to partition the conductor through threaded connection and locking screws, prevent short circuits, and allow separate replacement of pins and reinforcement of the outer frame.
It realizes effective closing and short-circuit prevention of terminal connectors, reduces maintenance costs, and improves the safety and structural reinforcement effect of connectors.
Smart Images
Figure CN223141108U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chips, in particular to a wiring terminal connector for a super-small chip. Background Art
[0002] An integrated circuit chip is a tiny, thin silicon-based material with integrated electronic components such as transistors, resistors, capacitors, etc. It is mainly used to perform specific electronic functions and is a basic component of electronic devices such as computers, mobile phones, televisions, and automotive electronic systems. An ultra-small chip is a small chip compared to large chips, and its functions are the same as those of large chips. When connecting a small chip to an electronic device circuit using wiring, a terminal connector is required.
[0003] However, when the ultra-small chip terminal connector is installed and used, when the wire is connected to the terminal connector, since the outside of the terminal is mostly exposed, the wires are easily in contact with each other under external forces such as vibration and shaking after being connected to the terminal, which may cause a short circuit and cause abnormal operation of the chip and equipment. This is a disadvantage and it is not convenient to perform auxiliary sealing to prevent short circuits when the terminal connector is connected and used.
[0004] Now, a novel ultra-small chip terminal connector is proposed to solve the above-mentioned shortcomings. Utility Model Content
[0005] The utility model aims to provide a terminal connector for a microchip, so as to solve the problem in the background art that it is inconvenient to perform auxiliary sealing and short-circuit prevention processing on the terminal connector when it is connected and used.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a terminal block connector for ultra-small chips, comprising a connector housing, an inner cavity is arranged inside the front end of the connector housing, an inner frame is arranged at the bottom end of the inner cavity, a screw hole is opened inside the top end of the inner frame, a mounting screw is rotatably connected to the inner thread of the screw hole, and a closed structure for preventing the terminal connections from touching each other and causing short circuit is arranged at the top end of the connector housing;
[0007] The closed structure includes a threaded hole, a cover plate, a locking screw and a partition plate. The inner cavity is fixed with a partition plate. The top of the connector shell is provided with a cover plate, and locking screws are respectively provided on both sides of the top of the cover plate. The inside of the two sides of the top of the connector shell is respectively provided with threaded holes.
[0008] Preferably, the bottom end of the locking screw passes through the interior of the cover plate.
[0009] Preferably, three groups of partitions are arranged at equal intervals inside the inner cavity.
[0010] Preferably, a reserved hole is formed inside the rear end of the connector housing, and a fixing screw is arranged inside the reserved hole. The front end of the fixing screw penetrates through the inside of the rear end of the connector housing, and an inner hole is formed at the top of the rear end of the inner frame.
[0011] Preferably, four groups of the fixing screws and the reserved holes are respectively arranged at equal intervals.
[0012] Preferably, an outer frame is arranged at the rear end of the outside of the connector housing. Connecting screws are respectively arranged through the inside of both sides of the outer frame, and connecting holes are respectively formed in the inside of both sides of the connector housing.
[0013] Preferably, a slot is formed inside the rear end of the outer frame.
[0014] Preferably, the inner frame and the pins are copper components, and the inner frame penetrates through the inside of the connector housing.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The wiring terminal connector for the ultra-small chip not only realizes the auxiliary closing and short-circuit prevention treatment when the terminal connector is connected and used, realizes the convenience of replacing the wiring terminal inside the connector, but also realizes the convenience of strengthening the external structure of the terminal.
[0016] (1) By providing a connector housing, a threaded hole, a cover plate, a locking screw and a partition board, when the terminal connector is welded and fixed on the chip for wiring, different wires are sleeved outside the mounting screw by using a connecting ring, and the mounting screw is screwed into the screw hole to tightly press the connecting ring against the top end of the inner frame for installation. Then, the cover plate can be placed on the top end of the connector housing, and after using two groups of locking screws to penetrate through the inside of the cover plate and correspondingly screw into the threaded hole, the cover plate can be installed and fixed on the top end of the connector housing. Through the provided cover plate and the partition board inside the inner cavity, the connection terminals and wires inside the connector housing can be assisted in being closed and partitioned to prevent the mutual contact short-circuit situation between the terminal wires and improve the use safety of the terminal connector.
[0017] (2) By providing a connector housing, an inner frame, a fixing screw, a reserved hole and an inner hole, when the pins on the terminal connector are welded and used with the chip, if the pins are broken, the fixing screw can be correspondingly screwed out from the inside of the inner hole at the rear end of the current inner frame at the rear end position of the connector housing at the breakage point, and then the inner frame with the broken pins at the bottom can be removed upward from the inside of the connector housing for separate replacement, reducing the use and maintenance cost of the terminal connector.
[0018] (3) By providing a connector housing, connection holes, connection screws, an outer frame, and slots, when the electronic connector is in use, at the rear end outside the connector housing, after inserting the provided outer frame forward outside the connector housing, then two sets of connection screws can be respectively used to penetrate the inside of the outer frame from both sides of the outer frame and correspondingly screw into the connection holes on both sides of the connector housing and lock them, and then the outer frame can be installed and fixed on the outside of the connector housing to assist in strengthening and reinforcing the external structure of the terminals. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a front sectional structural schematic diagram of the present utility model;
[0020] Figure 2 is an enlarged side view structural schematic diagram of the inner frame of the present utility model;
[0021] Figure 3 is an enlarged side view partial sectional structural schematic diagram of the outer support frame of the present utility model;
[0022] Figure 4 For the present utility model Figure 1 is an enlarged structural schematic diagram of part A in it.
[0023] In the figure: 1, pin; 2, connector housing; 3, threaded hole; 4, cover plate; 5, locking screw; 6, mounting screw; 7, inner frame; 8, screw hole; 9, partition; 10, inner cavity; 11, connection hole; 12, connection screw; 13, outer frame; 14, fixing screw; 15, reserved hole; 16, slot; 17, inner hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0025] Embodiment 1: Please refer to Figures 1-4 , a wiring terminal connector for a super-small chip, including a connector housing 2. An inner cavity 10 is provided inside the front end of the connector housing 2. At the bottom end inside the inner cavity 10, an inner frame 7 is provided, and a screw hole 8 is opened inside the top end of the inner frame 7. A mounting screw 6 is rotationally connected to the inside of the screw hole 8 in a threaded manner. The inner frame 7 and the pin 1 are copper components. The inner frame 7 penetrates the inside of the connector housing 2. A closed structure for preventing short circuits between terminal wirings is provided at the top end of the connector housing 2;
[0026] The closed structure includes a threaded hole 3, a cover plate 4, a locking screw 5, and a partition plate 9. The partition plate 9 is fixed inside the inner cavity 10. The cover plate 4 is provided at the top of the connector housing 2, and the locking screws 5 are respectively provided on both sides of the top of the cover plate 4. Threaded holes 3 are respectively opened inside both sides of the top of the connector housing 2. The bottom end of the locking screw 5 penetrates through the inside of the cover plate 4. Three groups of partition plates 9 are arranged at equal intervals inside the inner cavity 10;
[0027] Specifically, as Figures 1-3 shown, different wires are sleeved outside the mounting screw 6 by using a connecting ring, and the mounting screw 6 is screwed into the screw hole 8 to tightly press the connecting ring against the top of the inner frame 7 for installation. Then, the cover plate 4 can be placed on the top of the connector housing 2, and after using two groups of locking screws 5 to penetrate through the inside of the cover plate 4 and correspondingly screw them into the threaded holes 3, the cover plate 4 can be installed and fixed on the top of the connector housing 2. Through the provided cover plate 4 and the partition plate 9 inside the inner cavity 10, auxiliary closed partition can be carried out between the connection terminals and wires inside the connector housing 2 to prevent the mutual contact and short - circuit situation between the terminal wires. The provided cover plate 4 is made of transparent acrylic material, and after installation, the connection state of the terminal wires inside the connector can be directly seen through.
[0028] Embodiment 2: A reserved hole 15 is opened inside the rear end of the connector housing 2, and a fixing screw 14 is provided inside the reserved hole 15. The front end of the fixing screw 14 penetrates through the inside of the rear end of the connector housing 2. An inner hole 17 is opened at the top of the rear end of the inner frame 7. Four groups of fixing screws 14 and reserved holes 15 are respectively arranged at equal intervals;
[0029] Specifically, as Figure 1 and Figure 4 shown, if the pin 1 is broken, it can be correspondingly located at the rear end position of the connector housing 2 at the breakage point. After the provided fixing screw 14 is correspondingly unscrewed from the inside of the inner hole 17 at the rear end of the current inner frame 7, the inner frame 7 with the broken bottom pin 1 can be removed upward from the inside of the connector housing 2 for separate replacement.
[0030] Embodiment 3: An outer frame 13 is provided at the rear end of the outside of the connector housing 2. Connecting screws 12 are respectively penetrated through the inside of both sides of the outer frame 13. Connecting holes 11 are respectively opened inside both sides of the connector housing 2. A slot 16 is opened inside the rear end of the outer frame 13;
[0031] Specifically, as Figure 1 and Figure 3As shown, at the rear end outside the connector housing 2, the provided outer frame 13 can be inserted forward outside the connector housing 2. Then, two sets of connecting screws 12 are respectively passed through the inside of the outer frame 13 from both sides of the outer frame 13 and correspondingly screwed into the connecting holes 11 on both sides of the connector housing 2 and locked. After that, the outer frame 13 can be installed and fixed on the outside of the connector housing 2 to assist in strengthening and reinforcing the external structure of the terminals.
[0032] Working principle: When the present utility model is in use, when the terminal connector is welded and fixed on the chip for wiring, different wires are sleeved outside the mounting screw 6 by using a connecting ring, and the mounting screw 6 is screwed into the screw hole 8 to tightly press the connecting ring and fix it at the top of the inner frame 7. Then, the cover plate 4 can be placed on the top of the connector housing 2, and two sets of locking screws 5 are passed through the inside of the cover plate 4 and correspondingly screwed into the threaded holes 3. After that, the cover plate 4 can be installed and fixed on the top of the connector housing 2. Through the provided cover plate 4 and the partition 9 inside the inner cavity 10, it can assist in sealing and partitioning between the connecting terminals and wires inside the connector housing 2 to prevent the mutual contact and short circuit between the terminal wires. At the same time, when the pin 1 on the terminal connector is welded to the chip, if the pin 1 breaks, the fixing screw 14 provided can be correspondingly screwed out from the inside of the inner hole 17 at the rear end of the current inner frame 7 at the rear end position of the connector housing 2 where the break occurs. Then, the inner frame 7 with the broken bottom pin 1 can be removed upward from the inside of the connector housing 2 for separate replacement. Moreover, when the electronic connector is in use, the outer frame 13 can also be installed and fixed on the outside of the connector housing 2 by passing two sets of connecting screws 12 through the inside of the outer frame 13 from both sides of the outer frame 13 and correspondingly screwing them into the connecting holes 11 on both sides of the connector housing 2 and locking them. After the outer frame 13 is installed and fixed on the outside of the connector housing 2, the outer frame 13 can assist in strengthening and reinforcing the external structure of the terminals.
[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A wiring terminal connector for a super-small chip, comprising a connector housing (2), characterized in that: An inner cavity (10) is provided inside the front end of the connector housing (2). An inner frame (7) is provided at the bottom end inside the inner cavity (10). A screw hole (8) is formed inside the top end of the inner frame (7). An installation screw (6) is rotationally connected in the screw hole (8) by threads. A closed structure for preventing short circuit between terminal wirings is provided at the top end of the connector housing (2). The closed structure includes a threaded hole (3), a cover plate (4), a locking screw (5), and a partition plate (9). The partition plate (9) is fixed inside the inner cavity (10). The cover plate (4) is provided at the top end of the connector housing (2). Locking screws (5) are respectively provided on both sides of the top end of the cover plate (4). Threaded holes (3) are respectively formed inside both sides of the top end of the connector housing (2).
2. The wire terminal connector for a super-small chip according to claim 1, characterized in that: The bottom end of the locking screw (5) penetrates through the inside of the cover plate (4).
3. The wire terminal connector for a super-small chip according to claim 1, wherein: Three groups of the partition plates (9) are equidistantly arranged inside the inner cavity (10).
4. The wire terminal connector for a super-small chip according to claim 1, characterized in that: A reserved hole (15) is formed inside the rear end of the connector housing (2). A fixing screw (14) is provided inside the reserved hole (15). The front end of the fixing screw (14) penetrates through the inside of the rear end of the connector housing (2). An inner hole (17) is formed at the top of the rear end of the inner frame (7).
5. The wire terminal connector for a super-small chip according to claim 4, characterized in that: Four groups of the fixing screws (14) and the reserved holes (15) are respectively equidistantly arranged.
6. The wire terminal connector for a super-small chip according to claim 1, characterized in that: An outer frame (13) is provided at the rear end outside the connector housing (2). Connecting screws (12) are respectively penetrated through the inside of both sides of the outer frame (13). Connecting holes (11) are respectively formed inside both sides of the connector housing (2).
7. The wire terminal connector for a super-small chip according to claim 6, characterized in that: A slot (16) is formed inside the rear end of the outer frame (13).
8. The wire terminal connector for a super-small chip according to claim 1, characterized in that: The inner frame (7) and the pin (1) are copper components. The inner frame (7) penetrates through the inside of the connector housing (2).