A computer built-in multipurpose controller
By designing a multi-purpose controller built into the computer, and utilizing the connection ports and clamping column structure inside the box, the problem of non-universal computer device interfaces was solved, achieving convenient interface adaptation and stable signal transmission.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- RIZHAO POLYTECHNIC
- Filing Date
- 2022-07-15
- Publication Date
- 2026-07-10
AI Technical Summary
The interfaces between existing computer devices are not universal, requiring multiple connection cables for adapters, which is inconvenient and time-consuming.
Design a computer-embedded multi-purpose controller, including an auxiliary part, wiring terminals, a control box, a heat sink, and connection terminals. The video interface is converted and quick-connected through the first and second connection ports inside the box. The clamping column and pressing block structure are used to avoid contact friction damage.
It enables convenient adaptation to different device interfaces, reduces the hassle of preparing multiple cable harnesses, improves ease of use and device lifespan, and makes the connection smoother and more stable.
Smart Images
Figure CN115051216B_ABST
Abstract
Description
Technical Field
[0001] This invention is a computer-embedded multi-purpose controller, belonging to the field of controller devices. Background Technology
[0002] Computers are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data. They consist of hardware and software systems and can connect to various devices via data cables to interact and achieve intelligent operation.
[0003] The existing technology has the following shortcomings: When using existing computers, because the interfaces between devices are not compatible, multiple connection cables are required for conversion, which is very inconvenient and time-consuming. Summary of the Invention
[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a computer-embedded multi-purpose controller to solve the problem that existing computers require multiple connecting cables for conversion due to incompatible interfaces between devices, which is very inconvenient during use.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: a computer-embedded multi-purpose controller, the structure of which includes: an auxiliary part, wiring terminals, a control box, a heat sink, and connecting terminals. The auxiliary part and wiring terminals are installed on the side of the control box. The internal terminals of the wiring terminals are electrically connected to the main board of the control box. The heat sink is installed in the inner cavity of the control box. The connecting terminals are welded and fixed to the main board inside the control box.
[0006] The auxiliary part includes a handle, an end, a fitting plate, a housing, and a wiring harness. The handle is installed on the side of the housing. The fitting plate is laid in the inner groove of the housing, and the surface holes and the end are fitted with a clearance. The outer groove of the housing is movably connected to the inner groove of the control box. The wiring harness is nested in the groove of the housing.
[0007] Preferably, the end portion includes a first connection port, an adapter compartment, a locking rod, a branch plate, a fastening plate, and a connecting block. The first connection port is installed on the top of the adapter compartment and is electrically connected to the branch plate at the bottom via a wire. The locking rod is vertically installed on both sides of the fastening plate, and the external thread of the locking rod is clearance-fitted with the internal thread of the groove on both sides of the fastening plate. The fastening plate has a connecting block at the bottom, and the connecting block is connected to the branch plate at the top via a wire.
[0008] Preferably, the wiring harness includes a second connection port, a cable, a limiting plate, a split-joint post, and a central post. The second connection port is welded and fixed to both sides of the cable. The limiting plate and the central post on its right side form an integral structure. The limiting plate is in clearance fit with the split-joint post through the central post. The split-joint post is fixed to the inner groove surface of the box body by bolts. The second connection port is in clearance fit with the first connection port.
[0009] Preferably, the second connection port includes a limiting clamp, a second guide plate, a clamping column, a ring body, and a locking bottom ring. The limiting clamp is interference-fitted with the top surface of the ring body. The second guide plate is installed inside the top cavity of the ring body. The second guide plate is welded and fixed to the metal contact inside the ring body. The clamping column is vertically fixed to the axis of the inner groove of the ring body. The bottom of the ring body is movably connected to the locking bottom ring. The internal thread of the locking bottom ring is threadedly connected to the external thread on the surface of the transfer chamber.
[0010] Preferably, the first connection port includes a second ring body, a contact, a first return spring, a second return spring, a welding point, and an indicator post. The surface of the second ring body and the indicator post form an integral structure. The groove of the second ring body is movably connected to the contact. The first return spring and the second return spring are vertically distributed on both sides of the contact. The welding point is electrically connected to the contact through the second return spring. The contact is electrically connected to the second lead plate.
[0011] Preferably, the contact includes a pressing block, a second slider, a second connecting end, a third return spring, and a conductive plate. The third return spring is nested between the conductive plate and the inner groove of the pressing block. The movable ears on both sides of the conductive plate are slidably connected to the second connecting end with a gap. The cavity of the pressing block is movably connected to the second slider.
[0012] Preferably, the bottom of the clamping column is provided with a protrusion larger than the diameter of the column.
[0013] Preferably, the contacts at the front end of the conductive plate have an elliptical structure.
[0014] Preferably, the second connection end is made of metal, which not only facilitates the movement of the conductive plate, but also improves the overall conductivity and avoids poor contact.
[0015] Preferably, the connecting block has a standard structure, including HDMI, VGA, DP, and DVI standard video interfaces. Beneficial effects
[0016] Compared with the prior art, the beneficial effects of the present invention are: users can store the end and wire harness by the housing, and convert different video interfaces by cooperating with the first and second connection ports to adapt to various display interfaces, thereby improving the convenience of use and eliminating the trouble of preparing multiple wire harnesses. Quick connection is achieved by connecting the contacts inside the ring of the second connection port installed on both sides of the cable with the contacts of the first connection port. In order to make the connection smoother, the clamping column and the pressing block cooperate to make the conductive plate squeeze the groove on the side of the second ring body to retract during plugging and unplugging, avoiding damage caused by continuous friction of the surface contacts. Attached Figure Description
[0017] Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0018] Figure 1 This is a schematic diagram of the external structure of a computer-embedded multi-purpose controller according to the present invention.
[0019] Figure 2 This is a schematic diagram of the auxiliary part of the present invention.
[0020] Figure 3 This is a detailed side view of the wire harness portion of the present invention.
[0021] Figure 4 This is a schematic diagram of the end structure of the present invention.
[0022] Figure 5 This is a schematic diagram of the internal structure of the second connection port of the present invention.
[0023] Figure 6 This is a cross-sectional view of the first connection port of the present invention.
[0024] Figure 7 This is a schematic diagram of the contact structure of the present invention.
[0025] In the diagram: Auxiliary part-1, Wiring terminal-2, Control box-32, Heat sink-4, Connecting terminal-5a, Pull handle-a, End-bd, Fitting plate-c, Box body-d5, Wiring harness-e, First connection port-b1, Adapter compartment-b2, Locking rod-b3, Splitting plate-95, Fastening plate-b0, Connecting block-b6, Second connection port-e1, Cable-e2, Limiting plate-53, Splitting / jointing post-66, Center post-e5 Limiting clamp-101, second guide plate-102, clamping center column-103, ring body-502, locking bottom ring-39, second ring body-201, contact point-f2, first reset spring-203, second reset spring-88, welding point-205, indicator post-206, pressing block-2021, second slider-2222, second connecting end-q5, third reset spring-2024, conductive plate-2025. Detailed Implementation
[0026] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.
[0027] First embodiment:
[0028] Please see Figures 1-4 This invention provides a technical solution for a computer-embedded multi-purpose controller: its structure includes: an auxiliary part 1, a wiring terminal 2, a control box 32, a heat sink 4, and a connection terminal 5a. The auxiliary part 1 and the wiring terminal 2 are installed on the side of the control box 32. The internal terminals of the wiring terminal 2 are electrically connected to the main board of the control box 32. The heat sink 4 is installed in the inner cavity of the control box 32. The connection terminal 5a is welded and fixed to the main board inside the control box 32.
[0029] The auxiliary part 1 includes a handle a, an end bd, a fitting plate c, a box body d5, and a wiring harness e. The handle a is installed on the side of the box body d5. The fitting plate c is laid in the inner groove of the box body d5, and the surface holes are fitted with the end bd through a clearance. The outer groove of the box body d5 is movably connected to the inner groove of the control box 32. The wiring harness e is nested in the groove of the box body d5.
[0030] Preferably, the end unit bd includes a first connection port b1, an adapter compartment b2, a locking rod b3, a splitter plate 95, a fastening plate b0, and a connecting block b6. The first connection port b1 is installed on the top of the adapter compartment b2 and is electrically connected to the splitter plate 95 at the bottom via a wire. The locking rod b3 is vertically installed on both sides of the fastening plate b0, and the external thread of the locking rod b3 is clearance-fitted with the internal thread of the groove on both sides of the fastening plate b0. The fastening plate b0 is equipped with a connecting block b6 at the bottom, and the connecting block b6 is connected to the splitter plate 95 at the top via a wire. The connecting block b6 has a standard structure and includes HDMI, VGA, DP, and DVI standard video interfaces.
[0031] Preferably, the wire harness e includes a second connection port e1, a cable e2, a limiting plate 53, a splitting post 66, and a central post e5. The second connection port e1 is welded and fixed to both sides of the cable e2. The limiting plate 53 and the central post e5 on its right side form an integral structure. The limiting plate 53 is in clearance fit with the splitting post 66 through the central post e5. The splitting post 66 is fixed to the inner groove surface of the box d5 by bolts. The second connection port e1 is in clearance fit with the first connection port b1.
[0032] The main feature of this invention is that the user can connect the end bd via the housing d5.
[0033] The cable harness e is used for storage, and the first connection port b1 and the second connection port e1 work together to convert different video interfaces, thereby adapting to a variety of different monitor interfaces, improving ease of use, and saving the trouble of preparing multiple cable harnesses.
[0034] Second embodiment:
[0035] Please see Figures 5-7 This invention provides a technical solution for a computer-embedded multi-purpose controller: its structure includes: the second connection port e1 includes a limiting clamp 101, a second guide plate 102, a clamping column 103, a ring body 502, and a locking bottom ring 39. The limiting clamp 101 is interference-fitted with the top surface of the ring body 502. The second guide plate 102 is installed inside the top cavity of the ring body 502. The second guide plate 102 is welded and fixed to the metal contacts inside the ring body 502. The clamping column 103 is vertically fixed to the axis of the inner groove of the ring body 502. The bottom of the ring body 502 is movably connected to the locking bottom ring 39. The internal thread of the locking bottom ring 39 is threadedly connected to the external thread on the surface of the transfer chamber b2. The bottom of the clamping column 103 has a protrusion larger than the diameter of the column.
[0036] The first connection port b1 includes a second ring 201, a contact f2, a first return spring 203, a second return spring 88, a welding point 205, and an indicator post 206. The surface of the second ring 201 and the indicator post 206 form an integral structure. The groove of the second ring 201 is movably connected to the contact f2. The first return spring 203 and the second return spring 88 are vertically distributed on both sides of the contact f2. The welding point 205 is electrically connected to the contact f2 through the second return spring 88. The contact f2 is electrically connected to the second lead plate 102.
[0037] The contact point f2 includes a pressing block 2021, a second slider 2222, a second connecting end q5, a third return spring 2024, and a conductive plate 2025. The third return spring 2024 is nested between the conductive plate 2025 and the inner groove of the pressing block 2021. The movable ears on both sides of the conductive plate 2025 are slidably connected to the second connecting end q5 with a gap. The cavity of the pressing block 2021 is movably connected to the second slider 2222. The contact point at the front end of the conductive plate 2025 has an elliptical structure. The second connecting end q5 is made of metal, which not only facilitates the movement of the conductive plate 2025, but also improves the overall conductivity and contact performance, avoiding poor contact.
[0038] The main feature of this invention is that the user can quickly connect the contact inside the ring 502 of the second connection port e1 installed on both sides of the cable to the contact f2 of the first connection port b1. In order to make the connection smoother, the clamping column 103 cooperates with the pressing block 2021. When plugging and unplugging, the conductive plate 2025 squeezes the groove on the side of the second ring 201 to retract, avoiding damage caused by continuous friction of the surface contacts.
[0039] The present invention, through the combination of the above components, allows the auxiliary part 1 to be installed on the side of the control box 32 when the device is in use. The internal end bd is stored in the box body d5 for easy use. Each end bd is provided in two, and when in use, it is installed on both sides of the cable e2 and then connected to transmit signals.
[0040] When needed, separate the center post e5 of the limit plate 53 from the split post 66, remove the cable e2, and then fasten the second connection port e1 on both sides of the cable e2 with the first connection port b1.
[0041] When fastening, align the position of the indicator post 206 to avoid incorrect wiring sequence. After alignment, insert the device. At this time, the clamping post 103 in the middle of the ring body 502 of the second connection port e1 first contacts the pressing block 2021 of the first connection port b1 and pushes it down, so that the conductive plate 2025 contacts and retracts into the groove on the side of the second ring body 201, and the contact point in the inner groove of the ring body 502 can slide in smoothly.
[0042] After the clamping column 103 passes the pressing block 2021, the thrust of the pressing block 2021 disappears. Under the action of the first return spring 203 and the second return spring 88, the conductive plate 2025 resets. The contact points of the conductive plate 2025 and the ring body 502 are tightly engaged, and the bottom locking ring 39 is rotated and locked. The clamping column 103 applies pressure to the conductive plate 2025 when it is inserted and pulled out, which reduces friction and improves service life. When it is stationary, the contact points of the conductive plate 2025 and the ring body 502 are more tightly connected, and the connection signal is more stable. After the cable is connected, the connecting block b6 can be connected to the computer's video interface through the locking rod b3 and the splitter plate 95. The connecting block b6 includes standard video interfaces including HDMI, VGA, DP and DVI, which is more complete for emergency use. More computer interfaces, such as USB interfaces or hard drive interfaces, can also be added, and adaptation can be quickly achieved by changing the interface.
[0043] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0044] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A computer-embedded multi-purpose controller, the structure of which includes: The auxiliary part (1), the wiring terminal (2), the control box (32), the heat sink (4), and the connection terminal (5a) are provided. The auxiliary part (1) and the wiring terminal (2) are installed on the side of the control box (32). The internal terminals of the wiring terminal (2) are electrically connected to the main board of the control box (32). The auxiliary part (1) and the wiring terminal (2) are provided. The heat sink (4) is installed in the inner cavity of the control box (32), and the connection terminal (5a) is welded and fixed to the main board inside the control box (32); The auxiliary part (1) includes a handle (a), an end (bd), a fitting plate (c), a box (d5), and a wire harness (e). The handle (a) is installed on the side of the box (d5), the fitting plate (c) is laid in the inner groove of the box (d5), the box (d5) is movably connected to the inner groove of the control box (32), and the wire harness (e) is nested inside the box (d5). The end portion (bd) includes a first connection port (b1), an adapter compartment (b2), a locking rod (b3), a branch plate (95), a fastening plate (b0), and a connecting block (b6). The first connection port (b1) is installed on the top of the adapter compartment (b2) and is electrically connected to the branch plate (95) via a wire. The locking rod (b3) is vertically installed on both sides of the fastening plate (b0), and the external thread of the locking rod (b3) engages with the internal threads on both sides of the fastening plate (b0). The fastening plate (b0) is equipped with a connecting block (b6) at its bottom, and the connecting block (b6) is connected to the branch plate (95) via a wire. The first connection port (b1) includes a second ring (201), a contact (f2), a first return spring (203), a second return spring (88), a welding point (205), and an indicator post (206). The surface of the second ring (201) and the indicator post (206) form an integral structure. The groove of the second ring (201) is movably connected to the contact (f2). The first return spring (203) and the second return spring (88) are vertically distributed on both sides of the contact (f2). The welding point (205) is electrically connected to the contact (f2) through the second return spring (88).
2. The computer-embedded multi-purpose controller according to claim 1, characterized in that: The wiring harness (e) includes a second connection port (e1), a cable (e2), a limiting plate (53), a split-joint post (66), and a central post (e5). The second connection port (e1) is welded and fixed to both sides of the cable (e2). The limiting plate (53) and the central post (e5) on its right side form an integral structure. The limiting plate (53) cooperates with the split-joint post (66) through the central post (e5). The split-joint post (66) is fixed to the inner groove surface of the box body (d5) by bolts. The second connection port (e1) cooperates with the first connection port (b1).
3. A computer-embedded multi-purpose controller according to claim 2, characterized in that: The second connection port (e1) includes a limiting clamp (101), a second guide plate (102), a clamping column (103), a ring (502), and a locking bottom ring (39). The limiting clamp (101) is interference-fitted with the top of the ring (502). The second guide plate (102) is installed on the top of the interior of the ring (502). The second guide plate (102) is welded and fixed to the metal contact inside the ring (502). The clamping column (103) is vertically fixed to the axis of the inner cavity of the ring (502). The bottom of the ring (502) is movably connected to the locking bottom ring (39). The internal thread of the locking bottom ring (39) is connected to the external thread on the surface of the adapter (b2). The second guide plate (102) is electrically connected to the contact (f2).
4. A computer-embedded multi-purpose controller according to claim 1, characterized in that: The contact (f2) includes a pressing block (2021), a second slider (2222), a second connecting end (q5), a third return spring (2024), and a conductive plate (2025). The third return spring (2024) is nested between the conductive plate (2025) and the pressing block (2021). The movable ears on both sides of the conductive plate (2025) are slidably connected to the second connecting end (q5). The cavity of the pressing block (2021) is movably connected to the second slider (2222).
5. A computer-embedded multi-purpose controller according to claim 3, characterized in that: The bottom of the clamping column (103) has a protrusion larger than the diameter of the column.
6. A computer-embedded multi-purpose controller according to claim 4, characterized in that: The contacts at the front end of the conductive plate (2025) are elliptical in shape.