Fixing clamp

Abstract

A fixing clamp suitable for a case comprises a support, a base, a first locking piece and a second locking piece. The support comprises a support body, a first assembling part and a second assembling part, the first assembling part and the second assembling part are located at the two opposite ends, the first assembling part is provided with a first clamping groove and a first locking groove, and the second assembling part is provided with a second clamping groove and a second locking groove. The base comprises a base body and a connecting piece, and the connecting piece is arranged on the base body and connected with the support and the base. The first locking piece is locked in the first locking groove. The second locking piece is locked in the second locking groove. When one of the first locking piece and the second locking piece abuts against the base, the base and the support are far away from each other. The wall surface of the case is provided with a first groove part and a second groove part, the first assembling part and the second assembling part are assembled to the first groove part and the second groove part respectively, and the wall surface of the case is clamped to the first clamping groove and the second clamping groove.

Description

Technical Field

[0001] A fixing fixture, in particular a fixing fixture used for a chassis of a display device. Background Art

[0002] Typically, fixtures used for display devices utilize a single clamping head and a single screw assembly, securing the fixture with multiple components. The screws push against the waterproof foam around the edge of the chassis to achieve waterproofing. However, as the chassis grows in size, more components are required, increasing the user's workload. Furthermore, when using multiple clamping heads and screws, some screws may become skewed, causing uneven force on the waterproof foam, compromising the chassis's waterproofing. Summary of the Invention

[0003] In view of this, according to one embodiment, a fixing fixture is provided, which is suitable for a chassis. The wall of the chassis is provided with a first groove portion and a second groove portion. The fixing fixture includes a bracket, a base, a first locking piece and a second locking piece. The bracket includes a bracket body, a first assembly portion and a second assembly portion, the first assembly portion and the second assembly portion are located at opposite ends of the bracket body, the first assembly portion has a first clamping groove and a first locking groove, and the second assembly portion has a second clamping groove and a second locking groove. The base includes a base body and a connecting member, the connecting member is provided on the base body and connects the bracket and the base. The first locking piece is locked in the first locking groove. The second locking piece is locked in the second locking groove. When the first locking piece and the second locking piece press against the base, the base and the bracket are moved away from each other. The first assembly portion and the second assembly portion are respectively assembled to the first groove portion and the second groove portion, and the wall of the chassis is clamped in the first clamping groove and the second clamping groove.

[0004] In some embodiments, the connecting member is a magnet. When the first and second fastening members are actuated in a direction that moves the base and the bracket toward each other, the magnet is attracted by magnetic force to connect the bracket and the base. When the first and second fastening members press against the base, moving the base and the bracket away from each other, the magnet separates from the bracket.

[0005] In some embodiments, the bracket includes a sliding portion, the connecting member extends from a side facing the bracket and has a sliding groove, and the sliding portion is slidably disposed in the sliding groove.

[0006] In some embodiments, the sliding portion has a screw and a locking hole. The nut of the screw is located on one side of the connecting member, and the stud portion of the screw passes through the sliding groove and is locked in the locking hole from the other side of the sliding groove.

[0007] In some embodiments, the bracket includes a through slot, the connecting member extends from the side facing the bracket and passes through the through slot, and the connecting member has a limiting portion at one end away from the base body.

[0008] In some embodiments, the limiting portion is in the shape of a rectangular block.

[0009] In some embodiments, the bracket further includes a third locking member, and the bracket further includes a third assembly portion, located between the first assembly portion and the second assembly portion, and having a third engaging slot and a third locking slot. The third locking member is locked in the third locking slot. When the third locking member abuts the base, the base and bracket move away from each other. The wall of the chassis is provided with a third slot, and the third assembly portion of the bracket is assembled into the third slot, thereby engaging the wall of the chassis with the third engaging slot.

[0010] In some embodiments, the base includes a first positioning portion and a second positioning portion, the first positioning portion and the second positioning portion are respectively arranged corresponding to the first locking member and the second locking member, and one end of the first locking member and the second locking member are respectively accommodated in the first positioning portion and the second positioning portion.

[0011] Furthermore, according to one embodiment, a fixing fixture is provided, which is suitable for a chassis. A groove is provided on the wall of the chassis. The fixing fixture includes a bracket, a base, and a locking member. The bracket includes a bracket body, a movable portion, and an assembly portion. The movable portion and the assembly portion are located at opposite ends of the bracket body. The base includes a base body. The locking member is locked to the movable portion, and one end of the locking member is locked to the base body. When the locking member abuts against the base body, the base and the bracket are moved away from each other. The assembly portion of the bracket is assembled to the groove portion, and selectively allows the movable portion to be accommodated in the groove portion or to leave the groove portion.

[0012] In some embodiments, the assembling portion is pivotally connected to the slot portion and can pivot relative to the slot portion.

[0013] In summary, according to one embodiment, a fixing clamp is provided. By assembling the assembly portion of the fixing clamp to the groove portion of the chassis, and making the wall surface of the chassis snap into the snap-in groove of the fixing clamp, the fixing clamp can be quickly assembled. Furthermore, by the locking piece pressing against the base and providing an average downward force through the base, the waterproof foam is evenly stressed to provide a better waterproof effect. In addition, since the connecting piece connects the bracket and the base, when the user is locking or removing the first locking piece and the second locking piece, the bracket and the base will not be easily separated, and the operation can be more convenient. In addition, according to one embodiment, a fixing clamp is provided, which is directly assembled to the groove portion of the chassis to be integrated with the chassis, and the fixing clamp can selectively accommodate a portion of it in the groove portion or leave the groove portion. In this way, the user does not need to assemble the fixing clamps to the chassis one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. 1 is a perspective schematic diagram of a fixing fixture applied to a chassis according to a first embodiment.

[0015] Figure 2 for Figure 1 A partial enlarged view of symbol A.

[0016] Figure 3 2 is an exploded schematic diagram of fixing the chassis to the assembly surface according to the first embodiment.

[0017] Figure 4A 1 is a perspective schematic diagram of a fixing fixture according to the first embodiment.

[0018] Figure 4B 2 is a perspective schematic diagram of the fixing fixture according to the first embodiment.

[0019] Figure 5 FIG. 1 is a perspective schematic diagram of a fixing fixture according to a second embodiment.

[0020] Figure 6 FIG. 1 is a perspective schematic diagram of a fixing fixture according to a third embodiment.

[0021] Figure 7 FIG. 4 is a perspective schematic diagram of a fixing fixture according to a fourth embodiment.

[0022] Figure 8 For application Figure 6 and Figure 7 Schematic diagram of the use of the fixing fixture.

[0023] Figure 9 FIG. 4 is a schematic diagram of a fixing fixture applied to a chassis according to a fifth embodiment.

[0024] Figure 10 FIG. 1 is a partial enlarged view of the fixing fixture applied to the chassis according to the fifth embodiment when stored.

[0025] Figure 11 for Figure 10 Cross-section along the middle line symbol BB.

[0026] Figure 12 FIG. 1 is a partial enlarged view of the fixing fixture applied to a chassis during locking according to the fifth embodiment.

[0027] Figure 13 for Figure 12 Cross-section along the center line symbol CC.

[0028] Figure 14 FIG. 4 is a schematic diagram of a fixing fixture applied to a chassis according to a sixth embodiment.

[0029] Wherein, the reference numerals:

[0030] 100:Fixed fixture

[0031] 110: Bracket

[0032] 111: bracket body

[0033] 112: First Assembly Department

[0034] 1121: first card slot

[0035] 1122: First locking groove

[0036] 113: Second Assembly Department

[0037] 1131: Second card slot

[0038] 1132: Second locking groove

[0039] 130: Base

[0040] 131: Base body

[0041] 1311: first positioning portion

[0042] 1312: Second positioning portion

[0043] 132: Connector

[0044] 150: First locking piece

[0045] 160: Second locking piece

[0046] 200:Fixed fixture

[0047] 210: Bracket

[0048] 2111: Sliding part

[0049] 2112:Screws

[0050] 2112A: Nut

[0051] 2112B: Stud

[0052] 2113: Locking hole

[0053] 230: Base

[0054] 231: Base body

[0055] 232: Connector

[0056] 2321: Slide groove

[0057] 300:Fixed fixture

[0058] 310: Bracket

[0059] 3111: Grooving

[0060] 330: Base

[0061] 331: Base body

[0062] 332: Connector

[0063] 3321:Limiting part

[0064] 400:Fixed fixture

[0065] 410: Bracket

[0066] 412: First Assembly Department

[0067] 413: Second Assembly Department

[0068] 414: The third assembly department

[0069] 4141: Third card slot

[0070] 4142: Third locking slot

[0071] 430: Base

[0072] 450: First locking piece

[0073] 460: Second locking piece

[0074] 470: Third locking piece

[0075] 600: Chassis

[0076] 610:Wall

[0077] 611: First groove

[0078] 612: Second groove

[0079] 613: Third groove

[0080] 620:Front frame

[0081] 630: Waterproof parts

[0082] 640: Block

[0083] 700:Fixed fixture

[0084] 710: Bracket

[0085] 711: bracket body

[0086] 712: Activities Department

[0087] 713: Assembly Department

[0088] 730: Base

[0089] 731: Base body

[0090] 750: Locking hardware

[0091] 800: Chassis

[0092] 810:Wall

[0093] 811: Groove

[0094] 830: Waterproof parts

[0095] 1000, 2000: assembly surface DETAILED DESCRIPTION

[0096] See also Figures 1 to 4B . Figure 1 FIG. 1 is a perspective schematic diagram of a fixing fixture applied to a chassis according to a first embodiment. Figure 2 for Figure 1 A partial enlarged view of symbol A. Figure 3 2 is an exploded schematic diagram of fixing the chassis to the assembly surface according to the first embodiment. Figure 4A 1 is a perspective schematic diagram of a fixing fixture according to the first embodiment. Figure 4B FIG2 is a perspective diagram of a fixing fixture according to the first embodiment (II). Figure 4A and Figure 4B As shown, the fixing fixture 100 includes a bracket 110, a base 130, a first locking member 150 and a second locking member 160. In this embodiment, as shown in FIG. Figure 2 and Figure 3 As shown, the fixing fixture 100 is used to fix the chassis 600. When the chassis 600 is fixed to the assembly surface 1000, the fixing fixture 100 can apply pressure to the assembly surface 1000, so that the chassis 600 is evenly pulled away from the assembly surface 1000. This causes the waterproof member 630 at the edge to be evenly and tightly pressed against the assembly surface 1000, thereby achieving a waterproof effect. The chassis 600 is, for example, a chassis for a display device, but is not limited thereto.

[0097] like Figure 4A and Figure 4B As shown, the bracket 110 includes a bracket body 111, a first assembly portion 112, and a second assembly portion 113. The first assembly portion 112 and the second assembly portion 113 are located at opposite ends of the bracket body 111. The first assembly portion 112 has a first engaging groove 1121 and a first locking groove 1122, and the second assembly portion 113 has a second engaging groove 1131 and a second locking groove 1132. In this embodiment, the first engaging groove 1121 and the second engaging groove 1131 are grooves recessed from the walls of the first assembly portion 112 and the second assembly portion 113, respectively, while the first locking groove 1122 and the second locking groove 1132 are threaded holes.

[0098] The base 130 includes a base body 131 and a connector 132. The connector 132 is disposed on the base body 131 and connects the bracket 110 and the base 130. In this embodiment, there are two connectors 132, but this is not limiting and may be one or more. In this embodiment, the connector 132 prevents the bracket 110 from separating from the base 130. The connector 132 has various implementations, and the detailed structure of the connector 132 will be described later.

[0099] The first locking member 150 is locked in the first locking groove 1122. The second locking member 160 is locked in the second locking groove 1132, and one of the first locking member 150 and the second locking member 160 can be selectively locked and pressed against the base 130. In this embodiment, the first locking member 150 and the second locking member 160 are, for example, screws, which are locked in the first locking groove 1122 and the second locking groove 1132 by screw locking, and the ends of the first locking member 150 and the second locking member 160 extending toward the base 130 are locked to the base body 131 and pressed against the base body 131. In this embodiment, Figure 4A As shown, by screwing the first locking member 150 and the second locking member 160 out of the first locking groove 1122 and the second locking groove 1132 respectively, that is, screwing the first locking member 150 and the second locking member 160 toward the upper direction of the figure, the base 130 and the bracket 110 can be brought closer to each other. Figure 4B As shown, by screwing the first locking member 150 and the second locking member 160 into the first locking groove 1122 and the second locking groove 1132, respectively, i.e., screwing the first locking member 150 and the second locking member 160 downward in the drawing, the first locking member 150 and the second locking member 160 are locked and pressed against the base 130. At this time, the first locking member 150 and the second locking member 160 push against the base 130, moving the base 130 and the bracket 110 away from each other. In this embodiment, the first locking member 150 and the second locking member 160 push against the base 130 to move the base 130 and the bracket away from each other, but the present invention is not limited to this embodiment. Alternatively, the base 130 and the bracket 110 can be moved away from each other by only the first locking member 150 or the second locking member 160 pushing against the base 130.

[0100] In this embodiment, the base 130 includes a first positioning portion 1311 and a second positioning portion 1312. The first positioning portion 1311 and the second positioning portion 1312 are respectively configured to correspond to the first fastening member 150 and the second fastening member 160 to accommodate the first fastening member 150 and the second fastening member 160. The first positioning portion 1311 and the second positioning portion 1312 are, for example, threaded grooves. When the first fastening member 150 and the second fastening member 160 are screwed in, one end of the first fastening member 150 and the second fastening member 160 are respectively locked to the first positioning portion 1311 and the second positioning portion 1312, and press against the base 130.

[0101] Please also see Figure 2 、 Figure 3 and Figure 4A In this embodiment, the wall 610 of the chassis 600 is provided with a first groove 611 and a second groove 612. The first assembly portion 112 and the second assembly portion 113 are inserted into the chassis 600 through the first groove 611 and the second groove 612, respectively, and the wall 610 of the chassis 600 is engaged with the first engaging groove 1121 and the second engaging groove 1131.

[0102] like Figure 3 As shown, chassis 600 is a display device chassis 600, which has a front frame 620 larger than the chassis 600. To assemble the display device on assembly surface 1000, chassis 600 is passed through the assembly opening from one side of assembly surface 1000, with front frame 620 abutting against one side of assembly surface 1000. The first groove 611 and second groove 612 of the wall 610 of chassis 600 are exposed on the other side of assembly surface 1000. Next, the first assembly portion 112 and second assembly portion 113 of the fixing fixture 100 are assembled to the first groove 611 and second groove 612, respectively, on the other side of assembly surface 1000. Subsequently, the first and second fasteners 150, 160 are screwed in and pressed against the base 130, so that the base 130 applies a uniform downward force to the other side of assembly surface 1000, thereby uniformly pulling chassis 600 away from assembly surface 1000. In this way, the waterproof member 630 on the edge of the display device front frame 620 on one side of the assembly surface 1000 is evenly and tightly pressed against the assembly surface 1000 to achieve a waterproof effect. In this embodiment, the waterproof member 630 is, for example, waterproof foam.

[0103] Furthermore, because the connecting member 132 connects the bracket 110 and the base 130, when the first assembly portion 112 and the second assembly portion 113 of the fixing fixture 100 are respectively assembled into the first groove portion 611 and the second groove portion 612, that is, when the first fastening member 150 and the second fastening member 160 are screwed out, the bracket 110 and the base 130 will not separate due to the connection of the connecting member 132. When screwing the first fastening member 150 and the second fastening member 160 into the first locking groove 1122 and the second locking groove 1132, respectively, there is no need to re-align the bracket 110 and the base 130, making the operation convenient.

[0104] Regarding the structure of the connecting member 132. In this embodiment, the connecting member 132 is a magnet. When the first locking member 150 and the second locking member 160 are actuated in the direction of moving the base 130 and the bracket 110 closer to each other, that is, when the first locking member 150 and the second locking member 160 are rotated out, the base 130 will be driven closer to the bracket 110. However, if the first locking member 150 and the second locking member 160 are continuously rotated out, the first locking member 150 and the second locking member 160 will completely disengage from the first positioning portion 1311 and the second positioning portion 1312, causing the base 130 to fall. At this time, the bracket 110 and the base 130 can continue to be connected due to the magnetic attraction of the connecting member 132. When the first locking member 150 and the second locking member 160 are screwed in to lock and press against the base 130, and the base 130 and the bracket 110 are moved away from each other, the connecting member 132 separates from the bracket 110. Thus, even if the first locking member 150 and the second locking member 160 are unscrewed, the bracket 110 and the base 130 can still be connected through the connecting member 132. Furthermore, when the user wants to screw the first locking member 150 and the second locking member 160 back in, since the bracket 110 and the base 130 are connected by the connecting member 132, the user does not need to hold the bracket 110 and the base 130 separately or re-align them, making the locking process more convenient.

[0105] In the first embodiment, the connecting member 132 is a magnet, but is not limited thereto. Figure 5 , Figure 5The figure is a perspective diagram of a fixing fixture according to a second embodiment. In the second embodiment, the bracket 210 includes a sliding portion 2111. The connecting member 232 extends from the base body 231 toward the bracket 210 and has a sliding groove 2321. The sliding portion 2111 slides in the sliding groove 2321. When the first locking member 150 and the second locking member 160 are actuated toward the base 230 and bracket 210, the sliding portion 2111 slides along the sliding groove 2321 to the side of the sliding groove 2321 that is closer to the base 230. When the first locking member 150 and the second locking member 160 are locked and pressed against the base 230, moving the bracket 210 away from the base 230, the sliding portion 2111 slides along the sliding groove 2321 to the side of the sliding groove 2321 that is farther from the base 230. Thus, even if the first locking member 150 and the second locking member 160 are unscrewed, the connection between the bracket 210 and the base 230 can be maintained through the sliding portion 2111 and the sliding groove 2321. Furthermore, when the user wants to screw the first locking member 150 and the second locking member 160 back in, since the bracket 210 and the base 230 are connected by the connecting member 232, the user does not need to hold the bracket 210 and the base 230 separately, making the locking process more convenient.

[0106] In the second embodiment, the sliding portion 2111 of the fixing fixture 200 includes a screw 2112 and a locking hole 2113. The nut 2112A of the screw 2112 is located on one side of the connecting member 232, while the stud portion 2112B of the screw 2112 passes through the sliding slot 2321 and is locked in the locking hole 2113 from the other side of the sliding slot 2321. In this manner, the bracket 210 can move relative to the base 230 by sliding the screw 2112 in the sliding slot 2321, thereby allowing the bracket 210 and the base 230 to move closer to or further away from each other.

[0107] See also Figure 6 . Figure 6The figure is a perspective schematic diagram of a fixing fixture according to a third embodiment. In the third embodiment, on the fixing fixture 300, the bracket 310 includes a through-slot 3111. A connecting member 332 extends from the base body 331 toward the bracket 310 and passes through the through-slot 3111. The connecting member 332 has a stopper 3321 at one end away from the base body 331. When the first locking member 150 and the second locking member 160 are locked and pressed against the base 330, and the bracket 310 is moved away from the base 330, the stopper 3321 can limit the range of movement of the bracket 310 relative to the base 330. Furthermore, when the first locking member 150 and the second locking member 160 are unscrewed, the connection between the bracket 310 and the base 330 can be maintained by the connecting member 332 and the stopper 3321 at its end. Similarly, when the user wants to screw in the first locking member 150 and the second locking member 160, since the bracket 310 and the base 330 are connected by the connecting member 332, the user does not need to hold the bracket 310 and the base 330 separately, making it easier for the user to lock the bracket 310. The retaining portion 3321 can also prevent the bracket 310 from being separated from the base 330. In this embodiment, the retaining portion 3321 is, for example, a rectangular block, but is not limited thereto.

[0108] See also Figure 7 and Figure 8 . Figure 7 FIG. 4 is a perspective schematic diagram of a fixing fixture according to a fourth embodiment. Figure 8 For application Figure 6 and Figure 7 Schematic diagram of the use of the fixing fixture. In the fourth embodiment, in addition to the first locking member 450 and the second locking member 460, the fixing fixture 400 also includes a third locking member 470, and the bracket 410 also includes a third assembly portion 414. The third assembly portion 414 is located between the first assembly portion 412 and the second assembly portion 413, and has a third clamping groove 4141 and a third locking groove 4142. The third locking member 470 is locked in the third locking groove 4142. When the third locking member 470 is locked and pressed against the base 430, the base 430 and the bracket 410 can move closer to or farther away from each other. In the fourth embodiment, as Figure 8 As shown, the wall of the chassis 600 is provided with a third groove 613, and the third assembly portion 414 of the bracket 410 is assembled into the third groove 613, so that the wall 610 of the chassis 600 is engaged with the third engagement groove 4141. In this way, the fixing fixture 400 can be equipped with a third assembly portion 414 according to the size of the chassis 600 so as to be applied to the long side of the chassis 600.

[0109] For example, if Figure 8As shown, the longer sides of the chassis 600 can be secured using the longer fixing clamps 400, while the shorter sides can be secured using the shorter fixing clamps 300. This avoids the need to use multiple sets of shorter fixing clamps 300 on a single long side, thereby reducing the number of assembly steps required by the user. Furthermore, compared to multiple sets of shorter fixing clamps 300, a single set of longer fixing clamps 400 can apply more even pressure to the assembly surface 1000, causing the chassis 600 to be evenly pulled away from the assembly surface 1000, resulting in the waterproof member 630 at the edge being evenly and tightly pressed against the assembly surface 1000.

[0110] Furthermore, the first to fourth embodiments illustrate a fixing fixture that is detachably assembled to the chassis 600, but the present invention is not limited thereto. Figures 9 to 13 . Figure 9 FIG. 4 is a schematic diagram of a fixing fixture applied to a chassis according to a fifth embodiment. Figure 10 FIG. 1 is a partial enlarged view of the fixing fixture applied to the chassis according to the fifth embodiment when stored. Figure 11 for Figure 10 Cross-section along the middle line symbol BB. Figure 12 FIG. 1 is a partial enlarged view of the fixing fixture applied to a chassis during locking according to the fifth embodiment. Figure 13 for Figure 12 Cross-sectional view along the symbol CC. In the fifth embodiment, the fixing fixture 700 includes a bracket 710, a base 730 and a locking member 750. The bracket 710 includes a bracket body 711, a movable portion 712 and an assembly portion 713. The movable portion 712 and the assembly portion 713 are located at opposite ends of the bracket body 711. The base 730 includes a base body 731. The locking member 750 is locked to the movable portion 712, and one end of the locking member 750 is locked to the base body 731. When the locking member 750 pushes against the base body 731, the base 730 and the bracket 710 are moved away from each other. The wall 810 of the chassis 800 is provided with a groove 811, and the assembly portion 713 of the bracket 710 is assembled to the groove 811 by screwing, and the movable portion 712 is selectively accommodated in the groove 811 or leaves the groove 811. As shown Figure 9 As shown, in the fifth embodiment, the fixing fixture 700 is pivotally connected to the groove portion 811 via the assembly portion 713 , so that the fixing fixture 700 is integrated with the chassis 800 .

[0111] like Figure 10 and Figure 11 As shown, before fixing the chassis 800, the fixing fixture 700 can be received in the groove 811. Figure 12 and Figure 13As shown, when securing the chassis 800, the fixing fixture 700 can be pivoted relative to the groove 811 to allow the movable portion 712 to leave the groove 811. Next, by screwing in the locking member 750, one end of the locking member 750 pushes against the base 730, moving the base 730 away from the bracket 710. The base 730 then applies pressure to the assembly surface 1000, evenly pulling the chassis 600 away from the assembly surface 1000. This causes the waterproof member 830 at the edge to be evenly and tightly pressed against the assembly surface 1000, achieving a waterproof effect. In this way, by integrating the fixing fixture 700 with the chassis 800, the user no longer needs to assemble separate fixing fixtures.

[0112] See also Figure 14 . Figure 14 FIG. 1 is a schematic diagram of a fixing fixture applied to a chassis according to a sixth embodiment. In the sixth embodiment, as Figure 14 As shown, when chassis 600 is secured to assembly surface 2000 using fixture 100, base 130 of fixture 100 partially protrudes beyond the smaller, upwardly convex edge of assembly surface 2000. In this situation, a block 640 can be positioned between assembly surface 2000 and base 130 at the protruding portion. Block 640 supports base 130 and prevents it from tilting when pressed downward. Block 640 can be, for example, a rubber block, but is not limited thereto.

[0113] In summary, although the present invention has been disclosed above by way of embodiments, these are not intended to limit the present invention. Those skilled in the art may make various changes and modifications based on the present invention without departing from the spirit and substance of the present invention, and such changes and modifications shall fall within the scope of protection of the appended claims.

Claims

1. A fixing fixture, suitable for a chassis, wherein a wall surface of the chassis is provided with a first groove portion and a second groove portion, characterized in that: The fixing fixture includes: A bracket, comprising a bracket body, a first assembly portion, and a second assembly portion, the first assembly portion and the second assembly portion being located at opposite ends of the bracket body, the first assembly portion having a first engaging groove and a first locking groove, and the second assembly portion having a second engaging groove and a second locking groove; A base, comprising a base body and a connecting member, wherein the connecting member is disposed on the base body and connects the bracket and the base; a first locking member, locked in the first locking slot; and a second locking member locked in the second locking groove, so that when one of the first locking member and the second locking member presses against the base, the base and the bracket are moved away from each other; The first assembling portion and the second assembling portion of the bracket are respectively assembled to the first slot portion and the second slot portion, and the wall surface of the chassis is clamped to the first clamping slot and the second clamping slot.

2. The fixing fixture according to claim 1, wherein: The connecting member is a magnet. When the first fastening member and the second fastening member are actuated in a direction to move the base and the bracket closer to each other, the magnet is attracted by magnetic force to connect the bracket and the base. When the first fastening member and the second fastening member press against the base and move the base and the bracket away from each other, the magnet is separated from the bracket.

3. The fixing fixture according to claim 1, wherein: The bracket includes a sliding portion. The connecting piece extends from a side facing the bracket and has a sliding groove. The sliding portion is slidably arranged in the sliding groove.

4. The fixing fixture according to claim 3, wherein: The sliding portion has a screw and a locking hole. A nut of the screw is located on one side of the connecting member. A stud portion of the screw passes through the sliding groove and is locked in the locking hole from the other side of the sliding groove.

5. The fixing fixture according to claim 1, wherein: The bracket includes a through slot. The connecting piece extends from a side facing the bracket and passes through the through slot. The connecting piece has a limiting portion at one end away from the base body.

6. The fixing fixture according to claim 5, wherein: The limiting portion is in the shape of a rectangular block.

7. The fixing fixture according to claim 1, wherein: The bracket further includes a third fastening member, and the third assembly portion is located between the first assembly portion and the second assembly portion, and has a third clamping groove and a third locking groove. The third fastening member is locked in the third locking groove. When the third fastening member presses against the base, the base and the bracket are moved away from each other. The wall surface of the chassis is provided with a third groove portion. The third assembly portion of the bracket is assembled to the third groove portion, and the wall surface of the chassis is clamped in the third clamping groove.

8. The fixing fixture according to claim 1, wherein: The base includes a first positioning portion and a second positioning portion, the first positioning portion and the second positioning portion are respectively arranged corresponding to the first locking member and the second locking member, and one end of the first locking member and the second locking member are respectively accommodated in the first positioning portion and the second positioning portion.

9. A fixing fixture, suitable for a chassis, wherein a wall surface of the chassis is provided with a groove, characterized in that: The fixing fixture includes: A bracket, comprising a bracket body, a movable portion and an assembly portion, wherein the movable portion and the assembly portion are located at opposite ends of the bracket body; A base, comprising a base body; and a locking member locked to the movable portion, with one end of the locking member locked to the base body, so that the base and the bracket are moved away from each other when the locking member abuts against the base body; The assembling portion of the bracket is assembled to the groove portion, and selectively allows the movable portion to be accommodated in the groove portion or to leave the groove portion.

10. The fixing fixture according to claim 9, wherein: The assembling portion is pivotally connected to the slot portion and can pivot relative to the slot portion.

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