TWM576624U - Partition pole - Google Patents

Abstract

A spacer column includes a base, and a slider for receiving a first plate hole of a first plate is provided on a bottom surface of the base, and an outer peripheral surface between a bottom wall of the slider and the base. The utility model has a U-shaped chute, the first plate hole includes a perforation for the bottom wall to pass through, and the perforation communicates laterally with a communication groove for sliding and positioning of the chute, wherein a hollow in the chute is hollow. At least one buckle mechanism is provided on the inner wall opposite to at least one side edge corresponding to the communication groove, and each of the buckle mechanisms includes a buckle and a buckle groove capable of forming a buckle; and a top surface of the base is provided with An elastic fastening structure for fastening a second plate is used to fasten the second plate between the base and the elastic fastening structure; therefore, the spacer can be used between the first plate and the first plate. The space between the two plates is maintained at a preset distance.

Description

Spacer

This case relates to a spacer column, especially a spacer column capable of forming a space between two plates.

Generally, in a computer or electronic product, in order to separate a printed circuit board from another board, such as a machine board of a housing or another printed circuit board, a plurality of boards are usually inserted between the printed circuit board and another board. Spacer posts to separate the two boards from each other. In addition to providing a stable support and positioning effect for the printed circuit board, this can also prevent the short circuit caused by the two plates being stacked.

As shown in FIG. 1, it is a schematic diagram of a conventional spacer pillar fastened to two boards. The spacer pillar 10 is provided with a first elastic buckle 102 and a second elastic buckle 103 at both ends of the central pillar 101. The elastic buckle 102 is inserted into a first plate 20, such as a first plate hole 201 of a metal board or a printed circuit board, and the second elastic hook 103 is inserted into a second plate 30, such as a first plate of a printed circuit board. In the two plate holes 301, the spacer column 10 is interposed between the first plate 20 and the second plate 30, and a distance is formed between the first plate 20 and the second plate 30.

In order to separate the spacer column 10 from the first plate 20, the user must simultaneously press two fingers to expose the bottom surface of the first plate hole 201 so that the first elastic hook 102 has two oblique directions in an arrow shape. Hook wall 104, after the pair of hook walls 104 is compressed and deformed by force, and then the first elastic buckle 102 is pushed up and out from the first plate hole 201, the spacer column 10 and the first plate can be made. 20 separation.

However, the first plate 20 is usually fixed and closed inside a casing 40, so that it is difficult for a user's finger to reach into the gap formed by the casing 40 and the first plate 20, and cannot be directly in the first plate 20 Remove the spacer post 10. Therefore, the user must remove the first plate 20 from the inside of the cabinet 40 and then use the aforementioned disassembly operation to press the first joint portion 102 to separate the spacer post 10 from the first plate 20; however, if When the first plate 20 is welded to the inside of the casing 40, if the casing 40 or the first plate 20 is unwilling to be damaged, the spacer column 10 cannot be removed from the first plate 20, and it is urgent to be related. Industry improvement.

Therefore, it is necessary to change the combination method of the spacer column and the first plate to facilitate the assembly and disassembly of the spacer column and the first plate, and to effectively reduce the space of the spacer column protruding from the bottom of the first plate, and The combination and fixing function of the spacer and the second plate is not damaged.

The main purpose of this case is to provide a spacer column, the bottom of which is combined with a first plate by a sliding buckle to effectively reduce the space of the spacer column protruding from the bottom of the first plate, and the top is fastened by a buckle method for a second plate. In the case of the sliding buckle method of the spacer column, the installation and removal of the spacer column can be performed directly above the first plate without forcibly removing or destroying the first plate inside the cabinet. Convenience.

In order to achieve the foregoing object, the technical means adopted in the present case is to provide a spacer column, which includes a base, and a slider for receiving a first plate hole of a first plate is provided on the bottom surface of the base. An outer peripheral surface between a bottom wall of the block and the base is provided with a U-shaped chute, the first plate hole includes a perforation for the bottom wall to pass through, and the perforation communicates laterally for the chute to slide A positioning communication slot, wherein a hollow inner wall in the sliding slot is provided with at least one snap mechanism opposite to at least one side edge corresponding to the communication slot, and each of the snap mechanisms includes a snap capable of forming a snap connection. A tenon and a buckle slot; and an elastic buckle structure for buckling a second plate on the top surface of the base, so that the second plate is buckled between the base and the elastic buckle structure; therefore, The spacer can form a space between the first plate and the second plate to maintain a predetermined distance.

In one embodiment, the elastic fastening structure includes an elastic arm extending longitudinally from one side of the top surface of the base, and a free end of the arm is provided toward the base for fastening the second arm. A buckle of the plate enables the second plate to be fastened between the base and the buckle.

In one embodiment, the hollow inner wall of the sliding groove is oppositely provided with a pair of buckles, and the two sides of the communication groove are oppositely provided with a pair of buckle grooves for buckling the pair of buckles.

In one embodiment, a pair of buckle grooves are provided opposite to the hollow inner wall of the slide groove, and a pair of buckle tenons for buckling the pair of buckle grooves are oppositely arranged on both side edges of the communication groove.

In an embodiment, the slider and a center of the hollow inner wall are laterally opened with a through groove.

In one embodiment, a pair of slots are respectively formed on two adjacent sides of the dowel.

In order to achieve the foregoing object, another technical means adopted in the present case is to provide a spacer post, which includes a base, and a slider on a bottom surface of the base is provided for receiving a first plate hole of a first plate. An outer peripheral surface between a bottom wall of the slider and the base is provided with a U-shaped chute, the first plate hole includes a perforation for the bottom wall to pass through, and the perforation communicates laterally for the chute A sliding groove for sliding and positioning, wherein a free end corresponding to the communicating groove of a hollow inner wall in the sliding groove is provided with a snap mechanism, and the snap mechanism includes an arrow-shaped hook capable of forming a buckle. And a slot corresponding to the shape of the hook; and the top surface of the base is provided with an elastic fastening structure for fastening a second plate, so that the second plate is fastened to the base and the elastic fastening structure Therefore, the spacer can maintain a predetermined distance between the first board and the second board through the spacer.

In one embodiment, the elastic fastening structure includes an elastic arm extending longitudinally from one side of the top surface of the base, and a free end of the arm is provided toward the base for fastening the second arm. A buckle of the plate enables the second plate to be fastened between the base and the buckle.

In one embodiment, a hollow cutout is formed in the hollow inner wall and the center of the arrow-shaped hook.

In one embodiment, a pair of slots are respectively provided at the interface between the arrow-shaped hook and the hollow inner wall and the outer peripheral surface of the arrow-shaped hook.

In the foregoing embodiment, the top surface of the base further includes a supporting projection for supporting the second plate, and the distance from the supporting projection to the buckle corresponds to the thickness of the second plate, so that the first Two plates can be fastened between the supporting protrusion and the buckle.

In the foregoing embodiment, a tenon protrudes from the top surface of the supporting block longitudinally, and a second plate hole is formed in the second plate corresponding to the tenon position.

In the foregoing embodiment, the top surface of the clasp has a guiding inclined surface capable of guiding the second plate.

As shown in FIG. 2 to FIG. 3, basically, the present disclosure discloses a spacer post 1. The spacer post 1 includes a geometric shape, such as a circular base 11. The base 11 is provided for buckling a second base 11. An elastic fastening structure of the plate 30 enables the second plate 30 to be fastened between the base 11 and the elastic fastening structure. According to an embodiment of the elastic buckle structure, an arm 12 is protruded longitudinally from one side of the top surface of the base 11, and a buckle 121 is provided at a free end of the arm 12 toward the base 11. The top surface of the hook 121 has a guide inclined surface 122 for guiding the second plate 30 (shown in FIGS. 4b to 4c and 5), such as a printed circuit board. The top surface of the base 11 further includes a supporting protrusion 13 for supporting the second plate 30. The distance between the supporting protrusion 13 and the buckle 121 corresponds to the thickness of the second plate 30, so that the first The two plates 30 can be fastened firmly between the supporting protrusion 13 and the buckle 121.

The elastic buckle structure is not limited to the foregoing embodiment, and it can also use the elastic buckle shown in the prior art as another feasible implementation solution.

Please refer to FIGS. 2 to 3. The bottom surface of the base 11 further includes a slider 14 for receiving a first plate 20. The slider 14 is a geometric shape, such as a circular block. A peripheral mask between a bottom wall 141 of the body and the base 11 has a U-shaped sliding groove 142.

As shown in FIG. 4a, the first plate 20, such as a machine board or a printed circuit board, has a first plate hole 201. The first plate hole 201 includes a geometric shape, such as a circular perforation 201a. The size is smaller than the communication groove 201b of the perforation 201a, so that the perforation 201a and the communication groove 201b are shaped like a keyhole, wherein the plate thickness of the first plate 20 is relative to the height of the slide groove 201, so that the slider 14 moves from the perforation After 201a is penetrated, the bottom surface of the base 11 touches around the perforation 201a to form a stopping effect.

Next, after the sliding groove 142 of the slider 14 is moved to the positioning along the communication groove 201b, the rotation prevention function of the spacer column 1 is provided, and in order to prevent the spacer column 1 from laterally detaching from the communication groove 201b in a vibration environment Therefore, a hollow inner wall 143 in the slide groove 142 is provided with at least one snap mechanism opposite to at least one side edge corresponding to the communication groove 201b, and each of the snap mechanisms includes a buckle 144 and a buckle 201c. When the buckle 144 and the buckle groove 201c form a buckle, the hollow inner wall 143 can provide the elasticity of the buckle 144 to expand and contract, so that the spacer column 1 can be fixed in the first plate hole 201. To form positioning and fixing effects (shown in Figure 4b and Figure 6).

Finally, the second plate 30 is moved down along the guide inclined surface 122 of the buckle 121, so that an edge of the second plate 30 can be firmly buckled between the buckle 121 and the support protrusion 13 That is, the assembling process of the spacer column 1, the first plate 20, and the second plate 30 is completed, so that the spacer column 1 can form a predetermined distance between the first plate 20 and the second plate 30. Interval effect (shown in Figures 4c and 5). Therefore, the spacer column 1 can be slid and installed or disassembled in the first plate hole 201 laterally, thereby achieving the purpose of directly disassembling the spacer column 1 above the first plate 20.

In another embodiment, the hollow inner wall 143 of the sliding groove 142 is oppositely provided with a pair of dowels 144, and the two sides of the communication groove 201b are oppositely provided with a pair of buckles 144 for fastening. On the buckle groove 201c. In another embodiment, the hollow inner wall of the sliding groove 142 is oppositely provided with a pair of buckle grooves, and the two sides of the communication groove 201b are oppositely provided with a pair of buckles for buckling the pair of buckle grooves. Tenon to achieve the aforementioned positioning and fixing effects.

As shown in FIG. 7, it shows a second embodiment of the spacer. In this embodiment, the same reference numerals (symbols) are used to indicate the same components compared to the first embodiment. The examples share many common components, so only the differences between the two are explained in detail later.

A tenon 131 protrudes from the top surface of the supporting protrusion 13 longitudinally, and a second plate hole (not shown) is formed on the second plate 30 corresponding to the tenon 131. It is possible to provide the mortise 131 to interfere with the second plate hole without causing lateral sliding.

As shown in FIG. 8 to FIG. 10, it shows a third embodiment of the spacer. In this embodiment, the same reference numerals (symbols) are used to indicate the same components compared to the first embodiment. The first embodiment shares many common components, so only the differences between the two will be described in detail later.

The buckling mechanism of the slider 14 is located at a free end of the hollow inner wall 143 to form an arrow-shaped hook 145, and the first plate hole 201 of the first plate 20 is free in the communication groove 201b. The end is formed with a clamping slot 201d corresponding to the shape of the hook 145. After passing through the communication groove 201b, the hook 145 is contracted and deformed due to the elastic effect of the hollow inner wall 143. After moving to the position of the card groove 201d, the hook 145 is released and restored to its original state, and is fastened to In the clamping groove 201d, the spacer column 1 is prevented from laterally detaching from the communication groove 201b in a vibration environment.

As shown in FIG. 11, it shows a fourth embodiment of the spacer. In this embodiment, the same reference numerals (symbols) are used to indicate the same components compared to the third embodiment. The embodiments share many common components, so only the differences between the two will be described in detail later.

This embodiment uses the mortise 131 shown in the second embodiment and the arrow-shaped hook 145 shown in the third embodiment in combination to provide both the first plate 20 and the second plate 30 Does not slide sideways.

As shown in FIG. 12 to FIG. 13, it shows a fifth embodiment of the spacer. In this embodiment, the same reference numerals (symbols) are used to indicate the same components compared to the first embodiment. This first embodiment shares many common components, so only the differences between the two will be described in detail later.

A cross-section groove 146 is opened transversely between the slider 14 and the center of the hollow inner wall 143, so that the slider 14 is divided into two to increase the elasticity of the hollow inner wall 143 to retract and return to its original shape.

As shown in FIG. 14, it shows a sixth embodiment of the spacer. In this embodiment, the same reference numerals (symbols) are used to indicate the same components compared to the fifth embodiment. The embodiments share many common components, so only the differences between the two will be described in detail later.

In this embodiment, the mortise 131 shown in the second embodiment is combined with the hollow inner wall 143 having the cut groove 146 shown in the fifth embodiment, so as to provide the first plate 20 and the The second plate 30 does not have the effect of sliding laterally.

As shown in FIG. 15 to FIG. 16, it shows a seventh embodiment of the spacer. In this embodiment, the same reference numerals (symbols) are used to indicate the same components compared to the third embodiment. This third embodiment shares many common components, so only the differences between the two will be described in detail later.

In this embodiment, the hollow inner wall 143 and the sagittal hook 145 shown in the third embodiment are laterally opened with a through-cut groove 146 as shown in the sixth embodiment, so that the slider 14 a Divided into two to increase the elasticity of the arrow-shaped hook 145 to retract and return to its original shape.

As shown in FIG. 17, it shows an eighth embodiment of the spacer. In this embodiment, the same reference numerals (symbols) are used to indicate the same components compared to the seventh embodiment. The embodiments share many common components, so only the differences between the two will be described in detail later.

In this embodiment, a tenon 131 is protruded longitudinally from the top surface of the support projection 13 shown in the seventh embodiment to provide the second plate 30 (not shown) after being buckled by the hook 121. The tenon 131 interferes with the second plate hole without causing lateral sliding.

As shown in FIG. 18 to FIG. 19, it shows a ninth embodiment of the spacer. This embodiment is compared with the first embodiment by the same reference numerals (symbols) to indicate the same components. This first embodiment shares many common components, so only the differences between the two will be described in detail later.

In this embodiment, a pair of slots 147 are respectively provided on two adjacent sides of each of the tenon 144 shown in the first embodiment, so as to increase the elasticity of each of the tenon 144 to be retracted and restored.

As shown in FIG. 20, it shows a tenth embodiment of the spacer. In this embodiment, compared with the ninth embodiment, the same reference numerals (symbols) are used to indicate the same components. The embodiments share many common components, so only the differences between the two will be described in detail later.

In this embodiment, a tenon 131 is protruded longitudinally from the top surface of the support projection 13 shown in the ninth embodiment to provide the second plate 30 (not shown) after being fastened by the hook 121. The tenon 131 interferes with the second plate hole without causing lateral sliding.

As shown in FIG. 21 to FIG. 22, it shows the eleventh embodiment of the spacer. In this embodiment, the same reference numerals (symbols) are used to indicate the same components compared to the third embodiment. Since this third embodiment shares many common components, only the differences between the two will be described in detail later.

In this embodiment, a pair of slots 147 are respectively provided at the interface position between the arrow-shaped hook 145 and the hollow inner wall 143 and the outer circumferential surface of the arrow-shaped hook 145 shown in the third embodiment. To increase the retraction of the arrow-shaped hook 145 and the elasticity of restoring the original shape.

As shown in FIG. 23, it shows a twelfth embodiment of the spacer. In this embodiment, the same reference numerals (symbols) are used to indicate the same components compared to the eleventh embodiment. The eleventh embodiment shares many common components, so only the differences between the two will be described in detail later.

In this embodiment, a tenon 131 is protruded longitudinally from the top surface of the support projection 13 shown in the eleventh embodiment to provide the second plate 30 (not shown) after being buckled by the buckle 121. The mortise 131 interferes with the second plate hole without causing lateral sliding.

Therefore, through the implementation of this case, the gain effect is that the spacer column not only provides the separation and positioning effect between the two plates, but also is combined with the first by the slider buckle method at the bottom of the spacer column. In addition to effectively reducing the space where the spacer posts protrude from the bottom of the first plate, the top plate is fastened by a fastening method for the first plate to maintain a preset between the first plate and the second plate. The effect of distance is especially advantageous. The sliding method of the spacer column does not need to be forcibly dismantled or damaged inside the cabinet. The installation and installation of the spacer column can be performed directly above the first plate. The disassembly operation can directly perform the disassembly operation of the spacer column, which is a great structure that has never been seen in similar articles.

The one disclosed in this case is one of the preferred embodiments, and any change or modification that originates from the technical ideas of this case and is easily inferred by those who are familiar with the technology, does not depart from the scope of patent rights in this case.

1‧‧‧ spacer

11‧‧‧ base

12‧‧‧ Arm

121‧‧‧ Hook

122‧‧‧ Guide Bevel

13‧‧‧ support bump

131‧‧‧mortise

14‧‧‧ slider

141‧‧‧ bottom wall

142‧‧‧Chute

143‧‧‧ hollow inner wall

144‧‧‧Dowel

145‧‧‧Hook

146‧‧‧Ditch

147‧‧‧Slotted

10‧‧‧ spacer

101‧‧‧post

102‧‧‧The first elastic buckle

103‧‧‧Second elastic hook

104‧‧‧ Gobi

20‧‧‧The first sheet

201‧‧‧First plate hole

201a‧‧‧perforation

201b‧‧‧ communication slot

201c‧‧‧ Buckle

201d‧‧‧Card Slot

30‧‧‧Second sheet

301‧‧‧Second plate hole

40‧‧‧chassis

In order to further disclose the specific technical content of this case, please first refer to the drawings, wherein: FIG. 1 is a cross-sectional view of a conventional spacer column installed on a first plate and a second plate; FIG. 2 is a perspective view of a first embodiment of the spacer column in the case Figure 3 is a cross-sectional view taken along line AA in Figure 2; Figures 4a to 4c are flowcharts of installing spacer columns on the first and second boards in this case; Figure 5 is a flowchart taken along line BB in Figure 4 6 is a cross-sectional view taken along line CC of FIG. 4; FIG. 7 is a perspective view of a second embodiment of a spacer pillar of the present case; FIG. 8 is a perspective view of a third embodiment of a spacer pillar of the present case; A cross-sectional view taken along line DD; FIG. 10 is a top view of a second embodiment of a first plate for a spacer column shown in FIG. 8; FIG. 11 is a perspective view of a fourth embodiment of a spacer column in the case; A perspective view of the fifth embodiment of the column; FIG. 13 is a sectional view taken along line EE of FIG. 12; FIG. 14 is a perspective view of the sixth embodiment of the spacer column of the present invention; 16 is a cross-sectional view taken along line FF of FIG. 15; FIG. 17 is the present case A perspective view of the eighth embodiment of the spacer; FIG. 18 is a perspective view of the ninth embodiment of the spacer; FIG. 19 is a sectional view taken along the line GG of FIG. 18; FIG. 20 is a perspective view of the tenth embodiment of the spacer; FIG. 21 is a perspective view of an eleventh embodiment of a spacer column of the present invention; FIG. 22 is a sectional view taken along line HH of FIG. 21; and FIG. 23 is a perspective view of a twelfth embodiment of a spacer column of the present invention;

Claims (13)

A spacer column includes a base, and a slider for receiving a first plate hole of a first plate is provided on a bottom surface of the base, and an outer peripheral surface between a bottom wall of the slider and the base. The utility model has a U-shaped chute, the first plate hole includes a perforation for the bottom wall to pass through, and the perforation communicates laterally with a communication groove for sliding and positioning of the chute, wherein a hollow in the chute is hollow. At least one buckle mechanism is provided on the inner wall opposite to at least one side edge corresponding to the communication groove, and each of the buckle mechanisms includes a buckle and a buckle groove capable of forming a buckle; and a top surface of the base is provided with An elastic fastening structure for fastening a second plate is used to fasten the second plate between the base and the elastic fastening structure; therefore, the spacer can be used between the first plate and the first plate. The space between the two plates is maintained at a preset distance. The spacer column according to item 1 of the patent application scope, wherein the elastic fastening structure includes an elastic arm protruding longitudinally on one side of the top surface of the base, and a free end of the arm faces the direction of the base A buckle is provided for buckling the second plate, so that the second plate is buckled between the base and the buckle. The spacer column according to item 1 of the scope of patent application, wherein the hollow inner wall of the sliding groove is provided with a pair of tenon oppositely, and the two sides of the communication groove are oppositely provided for the pair of tenon fastening Pair of buckle grooves. The spacer column according to item 1 of the scope of patent application, wherein the hollow inner wall of the slide groove is provided with a pair of buckle grooves opposite to each other, and the two sides of the communication groove are oppositely provided for the buckle grooves to be fastened. A pair of dowels. The spacer column according to item 1 of the scope of patent application, wherein the slider and the center of the hollow inner wall are laterally opened with a through groove. The spacer column according to item 1 of the scope of patent application, wherein a pair of slots are respectively provided on adjacent sides of the dowel. A spacer column includes a base, and a slider for receiving a first plate hole of a first plate is provided on a bottom surface of the base, and an outer peripheral surface between a bottom wall of the slider and the base. The utility model has a U-shaped chute, the first plate hole includes a perforation for the bottom wall to pass through, and the perforation communicates laterally with a communication groove for sliding and positioning of the chute, wherein a hollow in the chute is hollow. A free end corresponding to the communication groove on the inner wall is provided with a buckle mechanism, the buckle mechanism includes an arrow-shaped hook capable of forming a buckle and a card groove corresponding to the shape of the hook; and the top of the base; An elastic fastening structure is provided on the surface for fastening a second plate, so that the second plate is fastened between the base and the elastic fastening structure; therefore, the first post A spaced effect is maintained between the second plate and the second plate. The spacer according to item 7 of the scope of patent application, wherein the elastic fastening structure includes an elastic arm extending longitudinally from one side of the top surface of the base, and a free end of the arm faces the base. A buckle is provided for buckling the second plate, so that the second plate is buckled between the base and the buckle. The spacer column as described in item 7 of the scope of the patent application, wherein the hollow inner wall and the center of the arrow-shaped hook are provided with a through cut groove transversely. The spacer according to item 7 of the scope of the patent application, wherein the intersection position of the arrow-shaped hook and the hollow inner wall and the outer peripheral surface of the arrow-shaped hook are spaced and oppositely provided with a pair of slots, respectively. The spacer column according to item 1 or 7 of the scope of the patent application, wherein the top surface of the base further includes a support projection for supporting the second plate, and the distance from the support projection to the buckle corresponds to the first The plate thickness of the two plates enables the second plate to be fastened between the supporting projection and the buckle. The spacer column according to item 11 of the scope of the patent application, wherein the top surface of the supporting projection is longitudinally extended with a tenon, and a second plate corresponding to the tenon position is provided with a second plate for the tenon to pass through. hole. The spacer according to item 1 or 7 of the scope of the patent application, wherein the top surface of the clasp has a guiding inclined surface capable of guiding the second plate.