Data cleaning structure and mainboard

Abstract

The invention relates to the technical field of data cleaning, in particular to a data cleaning structure for CMOS data cleaning and a mainboard. The data cleaning structure comprises a body, an elastic piece and a trigger key; the body comprises fulcrums; the elastic piece has a set length, a first contact pin, a second contact pin and a third contact pin are arranged along the length direction of the elastic piece, a support position is arranged on the elastic piece between the second contact pin and the third contact pin, and the elastic piece is erected on the fulcrum through the support position; the trigger key comprises an abutting end, and the abutting end faces the third contact pin and is used for triggering or releasing triggering of the third contact pin; when the third contact pin is released from triggering, the first contact pin and the second contact pin are used for being in contact with a first contact piece and a second contact piece on the mainboard respectively; when the trigger key is triggered, the second contact pin and the third contact pin are used for being in contact with the second contact piece and the third contact piece on the mainboard respectively. The operation is simple and quick, the loss of parts can be avoided, and the situation of misoperation is reduced.

Description

Technical Field

[0001] This application relates to the field of data cleaning technology, and in particular to a data cleaning structure and motherboard for CMOS data cleaning. Background Technology

[0002] If the computer's Basic Input Output System (BIOS) is set incorrectly or the computer malfunctions, a common solution is to perform a CMOS discharge. CMOS stands for Complementary Metal Oxide Semiconductor. After clearing the CMOS information, the computer can resume normal operation.

[0003] CMOS discharge can be performed using a jumper cap connected by pins. Solder a 3-pin connector (pins 1, 2, and 3) onto the motherboard and configure a jumper cap. Under normal conditions, the jumper cap connects pins 1 and 2. To clear the CMOS, replace the jumper cap with pins 2 and 3 to complete the CMOS discharge, and then restore it to pins 1 and 2.

[0004] In the above solution, after the connector is soldered, the jumper cap still needs to be manually assembled; during the cleaning operation, the jumper cap needs to be plugged in and unplugged repeatedly, which involves many operations and may result in the jumper cap being lost or being installed incorrectly by human error, affecting the normal use of the computer. Summary of the Invention

[0005] To address at least the above-mentioned technical problems existing in the prior art, this application provides a data cleaning structure and a motherboard.

[0006] This application provides a data cleaning structure, including a body, a spring, and a trigger button. The body includes a fulcrum. The spring has a set length, and a first contact, a second contact, and a third contact are arranged along the length of the spring. A support position is provided on the spring between the second contact and the third contact, and the spring is supported on the fulcrum through the support position. The trigger button includes an abutment end, which is positioned towards the third contact and is used to trigger or de-trigger the third contact. When the third contact is de-triggered, the first contact and the second contact are respectively in contact with a first contact and a second contact on the motherboard, and the third contact is not in contact with the third contact. When the trigger button is triggered, the second contact and the third contact are respectively in contact with a second contact and a third contact on the motherboard, and the first contact is not in contact with the first contact.

[0007] In some embodiments, the body includes a housing, the housing having a mounting groove and a trigger channel, the mounting groove including a bent portion to form the fulcrum; the spring piece is partially disposed in the mounting groove and partially located in the trigger channel, the third contact is disposed on the spring piece located in the trigger channel, the bottom of the mounting groove and the trigger channel including a through hole, the first contact, the second contact and the third contact being respectively connected to the first contact piece, the second contact piece and the third contact piece through the through hole.

[0008] In some embodiments, the spring includes an arched portion and a first horizontal portion and a second horizontal portion located on both sides of the arched portion; the apex of the arched portion is the support position, the first contact and the second contact are located in the first horizontal portion, and the third contact is located in the second horizontal portion.

[0009] In some embodiments, the spring sheet has a perforated hole located at the arched portion and the first horizontal portion, and the second contact is disposed in the perforated hole; the second contact includes a first curved portion, the first curved portion protruding from the first horizontal portion and used to connect with the second contact sheet, one end of the first curved portion extending to the arched portion, and the extended portion including the second curved portion, the second curved portion being located at the apex of the arched portion, and the other end of the first curved portion connecting to an abutment portion, the abutment portion being used to abut against the inner wall of the mounting groove.

[0010] In some embodiments, the housing is provided with a connection hole communicating with the trigger channel; the trigger button is columnar, the abutment end is located in the trigger channel, when the third contact is deactivated, the abutment end is in contact with the third contact, and when the trigger button is activated, the abutment end applies force to the third contact.

[0011] In some embodiments, the trigger button further includes an anti-detachment ring; the anti-detachment ring protrudes from the outer wall of the trigger button and is located within the trigger channel, and the outer diameter of the anti-detachment ring is larger than the diameter of the connecting hole.

[0012] In some embodiments, the trigger button further includes an anti-accidental touch cover; the anti-accidental touch cover is located on the outside of the housing and is fastened to the exposed portion of the trigger button, and the anti-accidental touch cover is detachably connected to the housing.

[0013] In some embodiments, the housing includes a connecting end, the connecting end including a plurality of hooks, the housing being detachably connected to a connected motherboard via the hooks; and / or the housing includes a housing body and a side cover plate, the mounting groove and the trigger channel being disposed within the housing body, the side cover plate being used to cover the housing body so that the housing forms an integral structure.

[0014] In some embodiments, the top of the housing is provided with three indicator labels; the three indicator labels are respectively provided corresponding to the first contact, the second contact and the third contact.

[0015] This application also provides a motherboard that includes the aforementioned data cleanup structure.

[0016] This application provides a data cleaning structure and motherboard. Under normal conditions, the third contact is not triggered, and the first and second contacts are used to contact the first and second contacts on the motherboard, respectively. When data cleaning is required, pressing the trigger button causes the third contact to contact the third contact on the motherboard. Simultaneously, the first contact, under the action of a fulcrum, tilts upward and separates from the first contact. At this time, the second and third contacts contact the second and third contacts on the motherboard, respectively, for data cleaning operations. After releasing the trigger button, the third and first contacts reset. In this technical solution, during cleaning operations, only pressing the trigger button is needed to switch the contacts, making the operation simple and quick, and avoiding the loss of components and reducing the possibility of improper operation. Attached Figure Description

[0017] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings. Several embodiments of this application are illustrated in the drawings by way of example and not limitation, in which:

[0018] In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

[0019] Figure 1 This is a schematic diagram of the internal structure of the data cleaning structure provided in the embodiments of this application;

[0020] Figure 2 An exploded view of the ontology in the data cleaning structure provided in this application embodiment;

[0021] Figure 3 This is a schematic diagram of the spring clip structure in the data cleaning structure provided in the embodiments of this application;

[0022] Figure 4 This is a schematic diagram of the trigger button in the data cleanup structure provided in the embodiments of this application;

[0023] Figure 5 This is a schematic diagram of the motherboard connection data cleanup structure state provided in an embodiment of this application;

[0024] Figure 6 This is a schematic diagram of the motherboard structure provided in an embodiment of this application.

[0025] In the picture:

[0026] 10: Data cleaning structure; 20: Motherboard;

[0027] 11: Body; 111: Pivot point; 112: Housing; 1121: Housing body; 1122: Side cover plate; 1123: Snap-fit ​​structure; 113: Mounting groove; 114: Trigger channel; 115: Connecting hole; 116: Connecting end; 117: Hook; 12: Spring piece; 121: First contact; 122: Second contact; 1221: First curved part; 1222: Second curved part; 1223: Abutting part; 123: Third contact; 124: Support position; 125: Arched part; 126: First horizontal part; 127: Second horizontal part; 128: Hollow hole; 13: Trigger button; 131: Abutting end; 132: Anti-detachment ring;

[0028] 21: First contact piece; 22: Second contact piece; 23: Third contact piece; 24: Bayonet. Detailed Implementation

[0029] To make the objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] This application provides a data cleaning structure, including a body, a spring, and a trigger button. The spring and the trigger button are disposed on the body, and the body provides a fulcrum for the spring. The spring is provided with three contacts. By cooperating with the fulcrum, the three contacts on the spring are triggered in pairs, and one of the states is used for data cleaning.

[0031] The following description, in conjunction with the accompanying drawings, details the various structures of the data cleaning structure provided in the embodiments of this application, the positional relationships between the structures, and the connection relationships.

[0032] like Figures 1 to 4As shown in the embodiment of this application, the body 11 includes a fulcrum 111; the spring piece 12 has a set length, and a first contact 121, a second contact 122, and a third contact 123 are arranged along the length direction of the spring piece 12. A support position 124 is provided on the spring piece 12 between the second contact 122 and the third contact 123, and the spring piece 12 is supported on the fulcrum 111 through the support position 124; the trigger button 13 includes an abutment end 131, which is arranged facing the third contact 123 and is used to trigger or de-trigger the third contact 123; the support position 124 of the spring piece 12 cooperates with the fulcrum 111. Based on the lever principle, when the third contact 123 at one end is raised, the first contact 121 at the other end is lowered, and vice versa. Specifically:

[0033] When the third contact 123 is deactivated, the first contact 121 and the second contact 122 are used to contact the first contact piece 21 and the second contact piece 22 on the motherboard 20, respectively, and the third contact 123 is used to not contact the third contact piece 23. In this state, the spring piece 12 is not subjected to external force and is in a natural state. In the natural state, the third contact 123 can be lifted, and the first contact 121 and the second contact 122 are in contact with the first contact piece 21 and the second contact piece 22 on the motherboard 20. When the trigger button 13 is triggered, the trigger button 13 applies force to the third contact 123, and the third contact 123 contacts the third contact piece 23. The first contact 121 is lifted, so that the second contact 122 and the third contact 123 are used to contact the second contact piece 22 and the third contact piece 23 on the motherboard 20, respectively, and the first contact 121 is used to not contact the first contact piece 21.

[0034] Based on the above structure, when performing CMOS data cleaning operation, the user manually presses the trigger button 13 to switch the spring 12 from being connected to the first contact 21 and the second contact 22 via the first contact 121 and the second contact 122, to being connected to the second contact 22 and the third contact 23 via the second contact 122 and the third contact 23.

[0035] After pressing the trigger button 13 for a few seconds, release the trigger button 13. Under the action of the spring force of the spring piece 12, the third contact 123 is lifted up and separated from the third contact piece 23, and resets to the state where the first contact 121 and the second contact 122 are connected to the first contact piece 21 and the second contact piece 22.

[0036] like Figure 2As shown in the embodiment of this application, the body 11 includes a housing 112, and the housing 112 is provided with a mounting groove 113 and a trigger channel 114. The mounting groove 113 includes a bent portion to form a fulcrum 111. A spring piece 12 is partially disposed in the mounting groove 113 and partially located in the trigger channel 114. A third contact 123 is disposed on the spring piece 12 located in the trigger channel 114. The bottom of the mounting groove 113 and the trigger channel 114 includes a through hole. The first contact 121, the second contact 122 and the third contact 123 are respectively connected to the first contact piece 21, the second contact piece 22 and the third contact piece 23 through the through hole.

[0037] The first contact 121 of the spring 12 is located in the mounting groove 113, where it can be raised or lowered. The mounting groove 113 provides space for the first contact 121 to be raised / lowered. The third contact 123 is located in the trigger channel 114 and is suspended. The weight of the trigger button 13 itself cannot trigger the third contact 123. Even if the trigger button 13 contacts the third contact 123, it will not contact the third contact piece 23. When the trigger button 13 is subjected to external force, it applies force to the third contact 123, causing it to descend and contact the third contact piece 23. During the descent of the third contact 123, the spring 12 and the fulcrum 111 deform, ultimately causing the first contact 121 to be raised. The specific changes are described later.

[0038] Continue to refer to Figure 2 As shown in the embodiment of this application, the housing 112 includes a connecting end 116, which is detachably connected to the motherboard 20. For example, the connecting end 116 includes a plurality of hooks 117, and the housing 112 is detachably connected to the connected motherboard 20 through the hooks 117.

[0039] In this embodiment, the housing 112 is a split structure, comprising a housing body 1121 and a side cover 1122. A mounting groove 113 and a trigger channel 114 are disposed within the housing body 1121. The side cover 1122 is used to cover the housing body 1121, thus forming an integral structure. After the side cover 1122 is removed, the internal structure of the housing body 1121 can be exposed, facilitating installation, debugging, and other operations. A snap-fit ​​structure 1123 is provided at the end of the side cover 1122, allowing for detachable connection to the housing body 1121. Alternatively, the side cover 1122 can be detachably connected to the housing body 1121 via screws or other mounting components.

[0040] The top of the housing 112 is provided with three indicator labels; the three indicator labels are respectively set to correspond to the first contact 121, the second contact 122, and the third contact 123. For example, the indicator labels are marked in the form of "1, 2, 3" or "one, two, three". By setting the indicator labels, it can serve as a reminder during the cleaning operation, and also ensure that the data cleaning structure 10 is in the correct installation position during installation.

[0041] like Figure 3 As shown in the embodiment of this application, the spring 12 includes an arched portion 125 and a first horizontal portion 126 and a second horizontal portion 127 located on both sides of the arched portion 125; the apex of the arched portion 125 is a support position 124, the first contact 121 and the second contact 122 are located in the first horizontal portion 126, and the third contact 123 is located in the second horizontal portion 127.

[0042] The second horizontal section 127 descends, and the first horizontal section 126 rises. When the first horizontal section 126 rises, only the first contact 121 separates from the first contact piece 21, while the second contact 122 and the second contact piece 22 remain connected. When the second horizontal section 127 rises, the first horizontal section 126 descends, and the third contact 123 separates from the third contact piece 23. The first contact 121, the second contact 122, the first contact piece 21, and the second contact piece 22 remain connected.

[0043] Therefore, during the use of the spring 12, the first contact 121 and the third contact 123 need to perform the actions of lifting and lowering, and the second contact 122 also needs to always remain connected to the second contact 22.

[0044] Continue to refer to Figure 3 As shown in the embodiment of this application, the spring piece 12 has a hollow hole 128 located at the position of the arched portion 125 and the first horizontal portion 126, and the second contact 122 is disposed in the hollow hole 128; the second contact 122 includes a first curved portion 1221, the first curved portion 1221 protrudes from the first horizontal portion 126 and is used to connect with the second contact piece 22, one end of the first curved portion 1221 extends to the arched portion 125, and the extended portion includes the second curved portion 1222, the second curved portion 1222 is located at the apex of the arched portion 125, and the other end of the first curved portion 1221 is connected to the abutment portion 1223, the abutment portion 1223 is used to abut against the inner wall of the mounting groove 113.

[0045] When the second horizontal portion 127 is pressed down, the first horizontal portion 126 moves. Under the action of the abutment portion 1223, the second contact 122 will not be lifted synchronously with the second horizontal portion 127, that is, the second contact 122 can remain connected to the second contact piece 22. When the first horizontal portion 126 moves, the first contact 121 can be lifted, realizing separation from the first contact piece 21. Conversely, the second contact 122 still does not move, and always remains connected to the second contact piece 22.

[0046] like Figure 2 and Figure 4 As shown in the embodiment of this application, the housing 112 is provided with a connection hole 115 communicating with the trigger channel 114; the trigger button 13 is columnar, and the abutment end 131 is located in the trigger channel 114. When the third contact 123 is deactivated, the abutment end 131 is in contact with the third contact 123. When the trigger button 13 is triggered, the abutment end 131 applies force to the third contact 123.

[0047] The trigger button 13 has one end away from the abutment end 131 located outside the housing 112, and is used for user pressing operation. For example, the trigger button 13 also includes an anti-accidental touch cover (not shown in the figure); the anti-accidental touch cover is located on the outside of the housing 112 and is fastened to the exposed part of the trigger button 13, and the anti-accidental touch cover is detachably connected to the housing 112.

[0048] For example, a hook is provided at the end of the anti-accidental touch cover, which engages with the housing 112. When the trigger button 13 needs to be pressed, the anti-accidental touch cover can be quickly removed, and then reinstalled after cleaning. By setting up the anti-accidental touch cover, the trigger button 13 can be prevented from being accidentally pressed, ensuring the normal operation of the electronic product.

[0049] Continue to refer to Figure 4 As shown in the embodiment of this application, the trigger button 13 further includes an anti-detachment ring 132; the anti-detachment ring 132 protrudes from the outer wall of the trigger button 13 and is located within the trigger channel 114, and the outer diameter of the anti-detachment ring 132 is larger than the diameter of the connecting hole 115. The anti-detachment ring 132 can prevent the trigger button 13 from falling out of the connecting hole 115.

[0050] like Figure 5 and Figure 6 As shown, this application embodiment provides a motherboard 20, including the data cleaning structure 10 described above. The motherboard 20 has a first contact piece 21, a second contact piece 22, and a third contact piece 23 formed at positions corresponding to the first contact 121, the second contact 122, and the third contact 123, and a slot 24 is provided at a position corresponding to the hook 117 of the housing 112.

[0051] By connecting the data cleaning structure 10 to the motherboard 20, the connection between each pin and each contact piece can be achieved.

[0052] have Figure 5 When using the electronic product on the motherboard 20 shown, if a CMOS data clearing operation is required, the user presses the trigger button 13, the third contact 123 and the third contact piece 23 are triggered, and the first contact 121 and the first contact piece 21 are separated; after pressing for a certain period of time, the force on the trigger button 13 is released, the third contact 123 is reset and separated from the third contact piece 23, and the first contact 121 descends and connects with the first contact piece 21.

[0053] This application provides a data cleaning structure 10 and a motherboard 20. Under normal conditions, the third contact 123 is not triggered, and the first contact 121 and the second contact 122 are used to contact the first contact piece 21 and the second contact piece 22 on the motherboard 20, respectively. When data cleaning is required, pressing the trigger button 13 causes the third contact 123 to contact the third contact piece 23 on the motherboard 20. Simultaneously, the first contact 121 is lifted and separated from the first contact piece 21 under the action of the fulcrum 111. At this time, the second contact 122 and the third contact 123 contact the second contact piece 22 and the third contact piece 23 on the motherboard 20, respectively, for data cleaning operations. After releasing the trigger button 13, the third contact 123 and the first contact 121 reset. In this technical solution, during cleaning operations, only pressing the trigger button 13 is needed to switch the contacts, making the operation simple and quick, and avoiding the loss of components and reducing improper operation.

[0054] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0055] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0056] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A data cleaning structure, characterized in that, It includes the main body (11), the spring (12), and the trigger button (13); The body (11) includes a fulcrum (111); The spring piece (12) has a set length, and a first contact (121), a second contact (122) and a third contact (123) are arranged along the length direction of the spring piece (12). A support position (124) is provided on the spring piece (12) between the second contact (122) and the third contact (123). The spring piece (12) is mounted on the fulcrum (111) through the support position (124). The trigger button (13) includes an abutment (131) which is positioned toward the third contact (123) and is used to trigger or de-trigger the third contact (123). When the third contact (123) is deactivated, the first contact (121) and the second contact (122) are used to contact the first contact (21) and the second contact (22) on the motherboard (20) respectively, and the third contact (123) is used to not contact the third contact (23); when the trigger button (13) is triggered, the second contact (122) and the third contact (123) are used to contact the second contact (22) and the third contact (23) on the motherboard (20) respectively, and the first contact (121) is used to not contact the first contact (21).

2. The data cleaning structure according to claim 1, characterized in that, The main body (11) includes a housing (112), the housing (112) is provided with a mounting groove (113) and a trigger channel (114), the mounting groove (113) includes a bent portion to form the fulcrum (111); The spring piece (12) is partially located in the mounting groove (113) and partially located in the trigger channel (114). The third contact (123) is located on the spring piece (12) located in the trigger channel (114). The bottom of the mounting groove (113) and the trigger channel (114) includes a through hole. The first contact (121), the second contact (122), and the third contact (123) are respectively connected to the first contact piece (21), the second contact piece (22), and the third contact piece (23) through the through hole.

3. The data cleaning structure according to claim 2, characterized in that, The spring clip (12) includes an arched portion (125) and a first horizontal portion (126) and a second horizontal portion (127) located on both sides of the arched portion (125); The apex of the arched portion (125) is the support position (124), the first contact (121) and the second contact (122) are located in the first horizontal portion (126), and the third contact (123) is located in the second horizontal portion (127).

4. The data cleaning structure according to claim 3, characterized in that, The spring piece (12) has a hollow hole (128) located at the position of the arched part (125) and the first horizontal part (126), and the second contact (122) is located in the hollow hole (128); The second contact (122) includes a first curved portion (1221) that protrudes from the first horizontal portion (126) and is used to connect with the second contact piece (22). One end of the first curved portion (1221) extends to the arched portion (125) and the extended portion includes a second curved portion (1222) located at the apex of the arched portion (125). The other end of the first curved portion (1221) is connected to an abutment portion (1223) that abuts against the inner wall of the mounting groove (113).

5. The data cleaning structure according to claim 4, characterized in that, The housing (112) is provided with a connection hole (115) communicating with the trigger channel (114); The trigger button (13) is columnar, and the abutment end (131) is located in the trigger channel (114). When the third contact (123) is deactivated, the abutment end (131) is in contact with the third contact (123). When the trigger button (13) is activated, the abutment end (131) applies force to the third contact (123).

6. The data cleaning structure according to claim 5, characterized in that, The trigger button (13) also includes an anti-detachment ring (132); The anti-detachment ring (132) protrudes from the outer wall of the trigger button (13) and is located inside the trigger channel (114). The outer diameter of the anti-detachment ring (132) is larger than the diameter of the connecting hole (115).

7. The data cleaning structure according to claim 5, characterized in that, The trigger button (13) also includes an anti-accidental touch cover; The anti-accidental touch cover is located on the outside of the housing (112) and is fastened to the exposed part of the trigger button (13). The anti-accidental touch cover is detachably connected to the housing (112).

8. The data cleaning structure according to any one of claims 2 to 7, characterized in that, The housing (112) includes a connecting end (116), the connecting end (116) including a plurality of hooks (117), the housing (112) being detachably connected to the connected motherboard (20) via the hooks (117); and / or The housing (112) includes a housing body (1121) and a side cover plate (1122). The mounting groove (113) and the trigger channel (114) are disposed in the housing body (1121). The side cover plate (1122) is used to cover the housing body (1121) so that the housing (112) forms an integral structure.

9. The data cleaning structure according to any one of claims 2 to 7, characterized in that, The top of the housing (112) is provided with three indicator labels; The three indicator labels are respectively set to correspond to the first contact (121), the second contact (122) and the third contact (123).

10. A motherboard, characterized in that, Includes the data cleaning structure (10) as described in any one of claims 1 to 9.

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