TW201945890A - Housing device with slidable engagement - Google Patents

Abstract

A housing device with slidable engagement includes a casing, a fitting and a sliding buckle. The casing includes an opening side and a lateral adjacent to the opening side, wherein the lateral defines a through hole, and the inner surface of the lateral is provided with a guide structure. The fitting is pierced into the casing by the through hole. The sliding buckle is slidably assembled on the guiding structure, and the sliding buckle includes two clamping arms, and the two clamping arms are correspondingly clamped to the outside of the fitting.

Description

Sliding buckle casing device

The present invention relates to a casing device, in particular to a slide-button casing device.

Generally speaking, the casing of many electronic motor equipment (such as power supply, wired keyboard or wired mouse, etc.) will be connected with external wires or other accessories. In terms of a power supply, most of them have a casing and a power output line, and the power output line penetrates into the interior of the casing from the outside to be electrically connected to a circuit board in the casing. In order to prevent the power output cable from being loosened due to pulling, a cable tie is usually assembled between the casing and the power output cable, so as to fasten the power output cable to the casing through the cable clip.

At present, the assembly method of the wire buckle is generally carried out by an installer holding the wire buckle and extending into the casing to correspondingly buckle the power output line penetrated by the outside. However, in addition to the difficulty of assembling, this method is difficult to assemble, and for power supplies with power output lines located deep in the casing, the installer must also use special fixtures to achieve it.

In view of this, in one embodiment, a slide-type casing device is provided, which includes a casing body, an assembly part, and a slider. The casing body includes an open side and a side adjacent to the open side, wherein a perforation is opened on the side, and a guiding structure is further provided on the inner surface of the side. The assembly is penetrated into the casing body by perforation. The sliding buckle is slidably arranged on the guide structure. The sliding buckle includes two clamp arms, and the two clamp arms are correspondingly clamped to the outside of the assembly.

In summary, the slide-lock type casing device of the embodiment of the present invention can slide or slide along the guide structure to fix or release the assembly parts, so that the assembly process is easier, faster, and simplified. For example, when the assembly is located deep inside the casing body, it is difficult for the assembler to reach into the casing body for manual assembly, which must be assisted by special tools. However, the embodiment of the present invention only needs to force the sliding buckle to slide in the direction of the assembly to quickly complete the operation of fixing the assembly, which can save costs and simplify the installation process without the need to use other special tools.

1 to 4 are a perspective view, an exploded perspective view, an assembly schematic diagram, and a cross-sectional view of a first embodiment of a slide-type casing device according to the present invention. As shown in FIG. 1 and FIG. 2, the slide-type casing device 1 includes a casing body 10, an assembly member 20, and a slider 30. The slide-type casing device 1 may be a casing of various electronic and electrical equipment (such as a power supply, a wired mouse, or a computer). In this embodiment, the slide-type casing device 1 is based on a power supply. The case is an example, but this is not limited.

As shown in FIG. 1 and FIG. 2, the casing body 10 of the slide-type casing device 1 is a hollow casing for containing various parts. The casing body 10 includes an open side 11 and an adjacent side. The side 12 of 11, specifically, the open side 11 is one side of the cabinet body 10 and is in an open state. External parts (such as a circuit board) can be installed from the open side 11 to the inside of the cabinet body 10, when each After the installation of the type parts is completed, a cover body 18 can be assembled on the open side 11 to make the casing body 10 in a closed state.

As shown in FIG. 1 and FIG. 2, the cabinet body 10 may have a plurality of side surfaces 12 connected to the open side 11. In this embodiment, one of the side surfaces 12 is provided with a perforation 121 and a side of the perforation 121 is provided. The inner surface of the side 12 is further provided with a guide structure 15, wherein the guide structure 15 can be various linear slide rails. As shown in FIG. 2, in this embodiment, the guide structure 15 is a linear slide rail 16 having a T-shaped cross section and has a first end 161 and a second end 162 opposite to each other, wherein the first end 161 of the slide rail 16 Adjacent to the open side 11, the second end 162 is adjacent to the perforation 121. In other embodiments, the cross-section of the slide rail 16 may also have other shapes, such as an L-shape, a dovetail shape, or other irregular shapes. Alternatively, the slide rail 16 may also be a concave rail shape, which is not limited in this embodiment.

As shown in FIG. 1 and FIG. 2, in some embodiments, the slide rail 16 may be assembled on the inner surface of the side 12. For example, the casing body 10 is a plastic casing, and the slide rail 16 may be a plastic slide rail or The metal slide rails are assembled on the inner surface of the side 12 of the casing body 10 by means of gluing, heat welding or locking. Alternatively, the slide rail 16 and the casing body 10 may be formed integrally. For example, the slide rail 16 and the casing body 10 may be integrally formed by injection molding.

As shown in FIG. 1 and FIG. 2, the assembling part 20 is penetrated into the casing body 10 from the outside through the perforation 121. In this embodiment, the assembling part 20 is a Strain Relief. The accessory 20 can be installed and fixed on an end of a power output line 22 and then penetrated into the casing body 10 through the hole 121. In other embodiments, the assembly 20 may be a tail stop of other types of wires (such as signal wires), or the assembly 20 may be an end of the wire directly, or the assembly 20 may also be another component. The examples are not limited.

As shown in FIG. 1 and FIG. 2 again, in one embodiment, the slider 30 can be a rigid block. For example, the slider 30 can be injection molded from a plastic material, but this is not a limitation. In addition, the sliding buckle 30 is slidably arranged on the guiding structure 15 so that the sliding buckle 30 can slide relative to the guiding structure 15 so as to correspondingly fasten or release the assembly 20 penetrated by the perforation 121. In this embodiment, the slide buckle 30 is provided with a slide groove 32 corresponding to the slide rail 16 (here, the slide rail 16 is T-shaped, and the slide groove 32 is T-shaped corresponding to the slide rail 16, but this is not limited), where The slide buckle 30 is a slide groove 32 slidably arranged in the slide rail 16 and can be linearly displaced relative to the slide rail 16 (for example, it can slide in the Z-axis direction in this example), and passes through the slide rail 16 and the slide groove. The combination of 32 can obtain the limit of the X-axis direction and the Y-axis direction and avoid easy disengagement. In addition, the end of the sliding buckle 30 near the perforation 121 includes two clamping arms 31. The two clamping arms 31 can be correspondingly clipped to the outside of the mounting member 20 to fix the mounting member 20 on the casing body 10. The following describes the assembly method of the embodiment of the present invention further with the drawings.

As shown in FIG. 2 and FIG. 3, during assembly, the operator can first insert the assembly 20 through the perforation 121 into the casing body 10, and then slide the slide fastener 30 through the open side 11 and pass through the slide groove 32 to set up. On the slide rail 16, an end of the slide buckle 30 having two clamping arms 31 is close to the mounting member 20. Then force the sliding buckle 30 (for example, push against the end of the sliding buckle 30 near the open side 11) to continue to slide relative to the slide rail 16 in the direction of the assembly 20, so that the two clamp arms 31 of the sliding buckle 30 can be forced outward. It is extended to correspondingly clip to the outside of the assembly part 20 to fix the assembly part 20 in the casing body 10 (as shown in FIGS. 1 and 4) to prevent the assembly part 20 from being loosened due to being pulled. When the assembly 20 needs to be disassembled (for example, the wire needs to be replaced), the operator can force the slider 30 to slide away from the assembly 20. For example, the operator can hold the end of the slider 30 near the open side 11 and By applying force away from the assembly 20, the slider 30 can be disengaged from the assembly 20.

In this way, in the embodiment of the present invention, the method of operating the slider 30 to slide along the guide structure 15 to fix or release the assembly 20 can achieve an easier, faster and simplified assembly process. For example, when the assembly part 20 is located deep inside the casing body 10, it is difficult for an assembler to reach into the casing body 10 for manual assembly, which must be assisted by special tools. However, the embodiment of the present invention only needs to force the slider 30 to slide in the direction of the mounting member 20 to quickly complete the operation of fixing the mounting member 20, which can save costs and simplify the installation process without using other special tools.

As shown in FIG. 2, in an embodiment, the mounting member 20 may have a ring groove 21, and the two clamping arms 31 of the sliding buckle 30 may be correspondingly clipped in the ring groove 21 to further prevent the mounting member 20 from detaching from the two clamping arms 31. To achieve enhanced positioning.

As shown in FIG. 2 to FIG. 4, in an embodiment, a barb piece 311 may be provided at the end of each clip arm 31 of the slide fastener 30, so that when the two clip arms 31 are clipped on the outside of the mounting member 20, they can pass through The barb 311 hooks the assembly 20 and strengthens the positioning to prevent the assembly 20 from easily disengaging from the two clamping arms 31.

As shown in FIG. 3 and FIG. 4, in one embodiment, the sliding buckle 30 may be provided with at least one cable management groove 33 (here, two cable management grooves 33 are located on two opposite sides of the sliding groove 32), so that the machine The circuits in the shell body 10 can be accommodated in the cable management groove 33 (as shown in FIG. 4), so as to keep the circuits neat and untwisted and improve the convenience of assembly.

5 to 8 are a perspective view, an exploded perspective view, an assembly schematic diagram, and a cross-sectional view of a second embodiment of the slide-type casing device of the present invention. As shown in FIG. 5 and FIG. 6, the guide structure 15A of the slide-type casing device 1A of this embodiment includes two guide rails 17A, and the two guide rails 17A are disposed on two opposite sides of the perforation 121. The two guide rails 17A of this embodiment are both The bumps are elongated and arranged in parallel to each other, but this is not limited. In other embodiments, both of the two guide rails 17A may be a concave track type.

As shown in FIG. 5 and FIG. 6, in some embodiments, the two guide rails 17A may be assembled on the inner surface of the side 12. For example, the casing body 10 is a plastic casing, and the two guide rails 17A may be plastic slide rails or The metal slide rails are assembled on the inner surface of the side 12 of the casing body 10 by means of gluing, heat welding or locking. Alternatively, the two guide rails 17A and the casing body 10 may be integrally formed. For example, the two guide rails 17A and the casing body 10 may be integrally formed by injection molding.

As shown in FIG. 5 and FIG. 6, the slider 30A of the slider-type housing device 1A is slidably disposed between the two guide rails 17A, so that the slider 30A can slide relative to the two guide rails 17A. For example, in this embodiment, the slider 30A is a U-shaped block with two clamping arms 31A parallel to each other, and the slider 30A is sandwiched between the two guide rails 17A, so that the outer sides of the two clamping arms 31A abut against each other 2A 17A to obtain the limit position (for example, the X-axis limit position can be obtained in this example), and the slider 30A can slide along the 2D guide 17A when the force is applied (for example, it can be along the Z-axis direction in this example) Sliding) to move toward the open side 11 or toward the inside of the cabinet body 10.

As shown in FIG. 5 and FIG. 6, in this embodiment, a guide groove 171A is provided inside each guide rail 17A, and two clip arms 31A of the slide fastener 30A are respectively accommodated in the two guide grooves 171A, so that the slide fastener 30A can be further Obtain the limit in the Y-axis direction to avoid the slider 30A from detaching from the second guide rail 17A during the sliding process.

As shown in FIG. 6 to FIG. 8, during assembly, the operator can also first insert the assembly 20 through the perforation 121 into the casing body 10, and then insert the slide fastener 30A from the open side 11 between the two guide rails 17A. One end of each guide rail 17A may be adjacent to the open side 11 of the slide-type housing device 1A, so that an operator can more easily insert the slide-lock 30A. The person in charge of the book industry can apply force to control the sliding buckle 30A (for example, push the end of the sliding buckle 30A close to the open side 11) and continue to slide toward the mounting assembly 20, so that the two clamping arms 31A of the sliding buckle 30A can be clamped on the mounting assembly 20 The assembly part 20 is fixed inside the casing body 10 (as shown in FIGS. 5 and 8) to prevent the assembly part 20 from being loosened due to being pulled. When the assembly 20 needs to be removed, the operator can force the slider 30A to slide away from the assembly 20, for example, the operator can hold one end of the slider 30A near the opening side 11 and move away from the assembly 20 By applying force, the sliding buckle 30A can be released from the assembly 20.

As shown in FIG. 6 to FIG. 8, in an embodiment, a guide surface 312A (here, a curved surface) may be provided on the inner side of each clamp arm 31A of the slider 30A. When the slider 30A slides toward the mounting member 20 At this time, the mounting member 20 can abut against the two clamping arms 31A outward along the guide surface 312A, so that the two clamping arms 31A are spread outward to generate a stronger clamping force and be clamped outside the mounting member 20.

As shown in FIG. 6 to FIG. 8, in an embodiment, a cover 18 may be provided on the open side 11 of the slide-type housing device 1A to make the housing body 10 in a closed state, and the cover body 18 may be correspondingly abutted against An end of the sliding buckle 30A near the opening side 11 is avoided to prevent the sliding buckle 30A from sliding easily and can be more stably clipped to the outside of the assembly 20.

As shown in FIG. 6 to FIG. 8, in an embodiment, a fastener 311A may protrude from the outside of each clamp arm 31A of the slide fastener 30A (here, the fastener 311A is a projection and is protruded from each clamp arm 31A. End of the slide fastener 30A, when the second clip arm 31A of the slide fastener 30A is clipped to the outside of the assembly 20, each fastener 311A can be correspondingly fastened in a buckle groove 172A provided inside each guide rail 17A to strengthen the slide fastener 30A. Positioning effect.

As shown in FIG. 6 to FIG. 8, in one embodiment, an inner surface of the side 12 of the casing body 10 is further provided with a limiting block 122 protruding from the two clamping arms 31A. Lean on the assembly 20 to strengthen the positioning effect of the assembly 20 and prevent it from coming out. As shown in FIG. 8, in this embodiment, the limiting block 122 is abutted against the side of the mounting member 20 not clamped by the two clamping arms 31A, and the mounting member 20 is prevented from being shaken or loosened due to being pulled.

9 to 12 are a perspective view, an exploded perspective view, an assembly schematic view, and a cross-sectional view of a third embodiment of the slide-type casing device of the present invention. As shown in FIG. 9 and FIG. 10, the guide structure 15B of the slide-type casing device 1B of this embodiment also includes two guide rails 17B. The two guide rails 17B are provided on opposite sides of the perforation 121, and the slide-lock 30B is provided on the two guide rails 17B can slide relative to the two guide rails 17B. The difference between the slide-type casing device 1B of this embodiment and the slide-type casing device 1A of the second embodiment is that the inside of each guide rail 17B of this embodiment has a guide groove 171B, and each clip of the slide-lock 30B A slider 32B is protruded outside the arm 31B, and the two sliders 32B are respectively accommodated in the two guide grooves 171B. That is, as shown in FIG. 10 and FIG. 11, when assembling, the operator first inserts the assembly 20 into the casing body 10 through the perforation 121, and then slides the slider 32B of the slide fastener 30B from the opening side 11 It is inserted into the two guide grooves 171B of the two guide rails 17B, so that the slider 30B can simultaneously obtain the limits of the X-axis direction and the Y-axis direction, and the slider 30B can slide along the Z-axis direction when under stress.

As shown in FIG. 12, in an embodiment, a fastener 311B may protrude from the outside of each clamp arm 31B of the slide fastener 30B (here, the fastener 311B is a projection and is protruded at the end of each clamp arm 31B). When the second clip arm 31B of the slide fastener 30B is clipped to the outside of the mounting member 20, each fastener 311B can be correspondingly fastened to the end of each guide rail 17B to enhance the positioning effect of the slide fastener 30B.

In summary, the slide-lock type casing device of the embodiment of the present invention can slide or slide along the guide structure to fix or release the assembly parts, so that the assembly process is easier, faster, and simplified. For example, when the assembly is located deep inside the casing body, it is difficult for the assembler to reach into the casing body for manual assembly, which must be assisted by special tools. However, the embodiment of the present invention only needs to force the sliding buckle to slide in the direction of the assembly to quickly complete the operation of fixing the assembly, which can save costs and simplify the installation process without the need to use other special tools.

Although the technical content of the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art and making some changes and retouching without departing from the spirit of the present invention should be covered by the present invention. Therefore, the scope of protection of the present invention shall be determined by the scope of the appended patent application.

1, 1A, 1B‧‧‧‧Slip-button housing

10‧‧‧Chassis body

11‧‧‧ open side

12‧‧‧side

121‧‧‧ perforation

15, 15A, 15B‧‧‧Guide structure

16‧‧‧ rail

161‧‧‧ the first end

162‧‧‧second end

17A, 17B‧‧‧Guide

171A, 171B‧‧‧Guide

172A‧‧‧ Buckle

18‧‧‧ cover

20‧‧‧Assembly accessories

21‧‧‧ ring groove

22‧‧‧Power output cable

30, 30A, 30B‧‧‧Sliding buckle

31, 31A, 31B‧‧‧ Clamp Arm

311‧‧‧Barb piece

311A, 311B‧‧‧Fastener

312A‧‧‧Guide plane

32‧‧‧chute

32B‧‧‧ Slider

33‧‧‧Cable trough

[FIG. 1] It is a perspective view of the first embodiment of the slide-button casing device of the present invention. [FIG. 2] It is an exploded perspective view of the first embodiment of the slide-type casing device of the present invention. [FIG. 3] It is an assembly schematic diagram of the first embodiment of the slide-button casing device of the present invention. [FIG. 4] A cross-sectional view of the first embodiment of the slide-type casing device of the present invention. [FIG. 5] It is a perspective view of a second embodiment of the slide-type casing device of the present invention. [FIG. 6] It is an exploded perspective view of the second embodiment of the slide button type casing device of the present invention. [FIG. 7] It is an assembly schematic diagram of the second embodiment of the slide button type casing device of the present invention. [FIG. 8] A cross-sectional view of a second embodiment of the slide-type casing device of the present invention. [FIG. 9] It is a perspective view of a third embodiment of the slide button type casing device of the present invention. [Fig. 10] An exploded perspective view of a third embodiment of the slide-type casing device of the present invention. [FIG. 11] It is an assembly schematic diagram of the third embodiment of the slide button type casing device of the present invention. [FIG. 12] A cross-sectional view of a third embodiment of the slide-type casing device of the present invention.

Claims (11)

A sliding buckle type casing device includes: a casing body including an open side and a side adjacent to the open side, wherein the side is provided with a perforation, and the inner surface of the side is further provided with a guide structure An assembly fitting that penetrates the casing body through the perforation; and a sliding buckle slidably arranged in the guide structure, the sliding buckle includes two clamping arms, and the two clamping arms are correspondingly clamped in the assembly The exterior of the accessory. The slide-type casing device according to claim 1, wherein the assembly is a Strain Relief. The sliding buckle-type casing device according to claim 1, wherein the guide structure includes a sliding rail, the sliding buckle is provided with a sliding groove, and the sliding buckle is slidably arranged on the sliding rail with the sliding groove. The slide-type casing device according to claim 3, wherein the slide rail includes a first end and a second end opposite to each other, the first end is adjacent to the open side, and the second end is adjacent to the perforation. The sliding buckle-type casing device according to claim 1, wherein the guide structure includes two guide rails, the two guide rails are disposed on two opposite sides of the perforation, and the sliding buckle is slidably disposed between the two guide rails. The sliding buckle-type casing device according to claim 1, wherein a barb is further provided at the end of each of the clamping arms. According to the sliding buckle-type casing device described in claim 1, a guide surface is further provided on an inner side of each of the clamp arms. As described in claim 1, the slide-type casing device further includes a cover on the open side, and the cover abuts against the slide. The sliding buckle casing device according to claim 1, wherein the mounting member has a ring groove, and the two clamp arms are clipped in the ring groove. According to the sliding buckle-type casing device described in claim 1, a limiting block is further protruded on the inner surface of the side, and the limiting block is located between the two clamp arms and abuts against the mounting member. The sliding buckle-type casing device according to claim 1, wherein the sliding buckle is further provided with a cable management groove.