TWM452527U - A multi-directional line piece fixture - Google Patents

Description

Multi-directional wire fixing device

The present invention relates to a fixing device, and more particularly to a multidirectional fastening device for fixing a plurality of wire members.

In modern society, wire pieces (eg, fiber optics, cables, telephone lines, wires, etc.) are used in large quantities to transmit various signals, such as television signals and network signals. Before entering the building or machine, the wire must be fixed to the panel of the building or machine (for example, the board or wall, electrical box) by the fixture before being tapped to each unit.

Please refer to Fig. 1, which is an exploded view of a prior art fixing device for securing a wire member to a plate. The fixing device includes a nut 10, a gasket 20, a body 30, a clamping ring 40, a clamping jaw 50, and a fastening head 60 that can be sequentially threaded. The body 30 has a front through hole 33, a rear through hole 34 communicating with the front through hole 33, a front external thread 31 surrounding the front through hole 33, and a rear external thread 32 surrounding the rear through hole 34. The front external thread 31 can pass through the through hole of the board, and the nut 10 and the washer 20 can be sleeved on the portion of the front outer thread 31 passing through the through hole of the board and the electrical box to 30 is fixed to the board. The clamping ring 40 can be embedded in the front through hole 33 and the rear through hole 34 of the body 30, and a gap is left between the front through hole 33 and the inner wall of the rear through hole 34. The clamping claw 50 has a through hole 51, a claw piece 52, and claws 53 provided on the inner side of the claw piece 52. After the clamping claw 50 is sleeved on the clamping ring 40, the The claws 53 can abut against the constricted annulus 42 of the clamping ring 40. Then, the pressing and fixing head 60 can be sleeved on the clamping claw 50, and the internal thread 62 of the pressing and fixing head 60 can be screwed with the rear external thread 32 of the body 30. The inner bevel 61 of the stationary head 60 urges the claw 53 to the constricted annulus 42 to allow the wire to be tightly secured to the plate by the securing means.

Since the body 30 of the fixing device includes only one rear through hole (that is, the rear through hole 34) except the front through hole 33, the fixing device can only allow one wire member to be inserted therein. It is then fixed to the board. However, with the widespread use of the network and the rapid development of cloud technology, the fixed device must fix several wire pieces transmitting different signals to the through holes of the same board. Correspondingly, the through hole of the board, and the apertures of the front through hole 33 and the rear through hole 34 of the body 30 are enlarged to allow a plurality of wire members to pass through the fixing device to It is fixed to the board and electrical box.

However, since the wire members pass from the clamping ring 40, pass through the rear through hole 34, and continue until the front through hole 33, they are always tightly held together, and therefore, are transmitted in the wire members. Various signals will interfere with each other. In addition, the wire members may come from different directions. Therefore, the wire members must be bent outside the fixing device before being worn on the fixing device, and the wire members at the bending portion are damaged. risk. In addition, since the bend is located outside the fixing device, once the wire member at the bent portion is broken, the transmission line in the wire member is exposed, and the transmission quality of the signals is seriously affected.

Therefore, there is a long-felt need in the art for a fixed device that can solve the above problems. Set, but never failed.

In order to solve the problems of the prior art, the present invention provides a fixing device for a multidirectional wire member. The fixing device comprises: a body, a first fixing member, a second fixing member and a third fixing member; the body comprises: a front thread for defining a front through hole; and a first rear thread for defining the front through hole a first rear through hole connected; a second rear thread for defining a second rear through hole communicating with the front through hole; and a third rear thread for defining a third rear through hole communicating with the front through hole The first fixing member is fixed to the first rear thread; the second fixing member is fixed to the second rear thread; and the third fixing member is fixed to the third rear thread.

In the embodiment of the present invention, the first fixing member is further combined with the first wire member, and the second fixing member is further combined with the second wire member, and the third fixing member is further combined with the third wire member.

In an embodiment of the present invention, the first wire member, the second wire member, and the third wire member are cable fixing heads.

In an embodiment of the present invention, the first wire member, the second wire member, and the third wire member are wave tube fixing heads.

In an embodiment of the present invention, a first line between the front through hole and the second rear through hole is perpendicular to a second line between the first back through hole and the third rear through hole.

In an embodiment of the present creation, the body is of a box type.

In the embodiment of the present invention, the front through hole is used to combine the communication to the board. hole.

In the inventive embodiment, the front thread also incorporates a front fastener.

In an embodiment of the present creation, the front through hole also incorporates a tubular member.

In the presently described embodiment, the front through hole also incorporates a shim and a screw-in plug.

In the embodiment of the present invention, the second rear through hole corresponds to the front through hole, the first rear through hole corresponds to the third rear through hole, and the front through hole and the second rear through hole The first connecting line is perpendicular to the second connecting line between the first rear through hole and the third rear through hole to form a T-shaped three-way fixing device, and the three-way inlet and outlet cables are connected to fix the cable. Waterproof and tensile.

In an embodiment of the present invention, the first fixing member is a fixing head that can allow the first wire member to be coupled thereto, and one end of the fixing head is provided with a thread that can be screwed with the first rear thread; The fixing member is a fixing head that can allow the second wire member to be coupled thereto, and one end of the fixing head is provided with a thread that can be screwed with the second rear thread; the third fixing member can allow the third wire member to be combined In one of the fixing heads, one end of the fixing head is provided with a thread that can be screwed with the third rear thread, and the fixing member includes a fixing head such as a cable fixing head, a wave tube fixing head, a telephone line fixing head, and the like. a fixing mechanism for waterproofing or tightening the wire; In an embodiment of the present invention, the front through hole includes a gasket and a screw-in plug; or the front through hole includes a tubular member coupled thereto.

Since the body of the fixing device has a plurality of rear through holes, the plurality of wires are respectively from different directions (for example, cable, optical fiber, telephone line, Or the inside of the wave tube is provided with a cable, an optical fiber, or a telephone line to pass through the through holes, and after being bent in the body, the through holes are passed together. In this way, the wire members will stay together until they enter the body, so the various signals transmitted in the wire members are less likely to interfere with each other. In addition, since the wire members are bent in the body, that is, the bending portions of the wire members are in the body, and therefore, they are less affected by the external environment such as sunlight, even if the bending The wire parts of the folds are damaged, and the transmission line is not eroded by rain or sand, so the signals transmitted to the wire members are not affected.

In order to allow a plurality of wire members to be inserted therein, the body in the fixture of the present invention includes a plurality of (for example, three) rear through holes in addition to the front through holes.

Please refer to FIGS. 2A-2D , which are respectively a front view, a left view, a right view, and a top view of the body 110 of the fixture 100 in the present creation. The body 110 includes a front thread 112, a first rear thread 114, a second rear thread 116, and a third rear thread 118. The front thread 112 is an internal thread in the present embodiment that defines a front through hole 122. The first rear thread 114 defines a first rear through hole 124 communicating with the front through hole 122 to allow the first wire member 144 (see FIG. 3 ) to be coupled to the first rear through hole 124 and the front through hole 122 . The second rear thread 116 defines a second rear through hole 126 that communicates with the front through hole 122 to allow the second wire member 146 (see FIG. 3 ) to communicate with the second rear through hole 126 and the front through hole 122 . The third rear thread 118 defines a third rear through hole 128 communicating with the front through hole 122 to allow the third wire member 148 (see FIG. 3 ) to communicate with the third rear through hole 128 and the front through hole 122 .

In the embodiment of the present invention, the second rear through hole 126 corresponds to the front through hole 122, the first rear through hole 124 corresponds to the third rear through hole 128, and the front through hole 122 and the first through hole 122 The first line between the two rear through holes 126 is perpendicular to the second line between the first rear through hole 124 and the third rear through hole 128. That is, the first rear through hole 124, the second rear through hole 126, and the third rear through hole 128 of the body 110 have a T-shaped three-way fixing device, and the three-way inlet and outlet cables are connected. With various cable fixing heads, it can fix cable and waterproof and tensile cable fixing functions. In other embodiments of the present invention, the panel is a machine panel or wall, and correspondingly, the body 110 is of a box design to fully abut or be secured to the panel. In addition, the body 100 is additionally provided with a screw hole for the user to additionally fix the body 110 to, for example, the board by using a screw.

Please refer to FIG. 3, which is a front view of the fixing device 100 in the embodiment of the present invention. The fixing device 100 further includes a first fixing member 134 fixable to the first rear thread 114, a second fixing member 136 fixable to the second rear thread 116, and a first fixing to the third rear thread 118. Three fixing members 138. In the fixing device 100 shown in FIG. 3, the first fixing member 134, the second fixing member 136, and the third fixing member 138 are cable fixing members, and the cable fixing member includes a nut 1341. The clamping claw 1343 and the clamping ring 1345 are coupled to the inner side of the clamping claw 1343. The clamping claw 1343 is disposed in the nut 1341. Correspondingly, the first wire member 144, the second wire member 146, and the third wire member 148 are cables, telephone wires, and optical fibers. The cable, the telephone line and the optical fiber are inserted into the clamping ring 1345 by using a plurality of cable fixing members, and the clamping claws 1343 are clamped and clamped. a neck 1346 of the ring 1345, the nut 1341 is respectively coupled to the first fixing member 134, the second fixing member 136 or the third fixing member 138, whereby the first wire member 144 is pierced and coupled to the first fixing member In the piece 134, the second wire member 146 is inserted into the second fixing member 136 or the third wire member 148 is inserted into the third fixing member 138. The cable, the telephone line and the optical fiber passing through are bent here. The fold is coupled to the front through hole 122 to enter the inside of the through hole of the bonded plate member (not shown).

Please refer to FIG. 4A and FIG. 4B , which are a front view of the fixing device 100 and a schematic structural view of the wave tube fixing member in another embodiment of the present invention. In the fixing device 100 shown in FIG. 4A, the first fixing member 134, the second fixing member 136, and the third fixing member 138 are wave tube fixing members, and correspondingly, the first wire member 144, the The second wire member 146 and the third wire member 148 are both wave tubes, whereby the first wire member 144 is inserted into the first fixing member 134, and the second wire member 146 is coupled to the second fixing member. The member 136 or the third wire member 148 is inserted into the third fixing member 138. The wave tube fixing member (see FIG. 4B) includes the pressing nut 296 respectively coupled to the first rear thread 114 and the second rear thread 116. The third rear thread 118 is coupled to a clamping claw 295 on the inner side thereof. The clamping claw 295 includes a hook 2951. When the pressing nut 296 is tightened, the hook 2951 of the clamping claw 295 is clamped. The recessed portion of the wave tube is fixed, and the cable, the telephone line, and the optical fiber are disposed inside the wave tube and are bent and gathered to the front through hole 122 to enter the inside of the through hole of the combined plate member (not shown).

In the embodiment shown in FIG. 3 and FIG. 4A, the first fixing member 134, the second fixing member 136, and the third solid portion included in the fixing device 100 The stators 138 are all identical types of fasteners. However, in other embodiments of the present creation, the first fixing member 134, the second fixing member 136, and the third fixing member 138 may be different from each other, and thus different types of wire members may be fixed.

Referring to FIG. 5, in the embodiment of the present invention, the front through hole 122 is further combined with a tube member 139, and a cable or an aperture or the like can be sleeved in the tube member to be protected, and the tube member 139 is coupled to a plate member.

Referring to FIG. 6 and FIG. 7 , in the embodiment of the present invention, the wire of the first rear through hole 124 , the second rear through hole 126 , and the third rear through hole 128 does not need to pass through the front through hole. 122. In order to prevent moisture or dust from entering the body 110, the front through hole 122 is further combined with a screw-in plug 197 and a spacer 198.

In the embodiment of the present invention, the first rear through hole 124 of the fixing device 100 is further combined with a front fixing member, for example, the body 30 shown in FIG. 1 can be screwed with the front thread 112 to The body 110 is fixed to a through hole or a screw hole (not shown) of a plate member for fixing.

Since the body 110 of the fixing device 100 has three rear through holes (that is, the first rear through hole 124, the second rear through hole 126, and the third rear through hole 128), three separate lines are respectively Wires from different directions (for example, cables, optical fibers, telephone lines, or cables, optical fibers, and telephone lines) can pass through the rear through holes and bend in the body 110. After that, the front through holes 122 are passed together. In this way, the three wire members will always enter the body 110 to be close together, so the various signals transmitted in the wire members are less likely to interfere with each other. In addition, since the wire members are only bent in the body 110, The bending portion of the wire members is in the body 110. Therefore, even if the wire members at the bending portion are damaged and the transmission line in the wire members is exposed, the bare transmission line is not affected. The rain or sand is eroded, so the signals transmitted to the wires are not affected. The fixture of this creation thus solves the problem that has been unresolved for a long time.

The creation of the fixture has a special three-way design and can be used with a suitable anti-loose mechanism, so it can be widely used in various fields (for example, automotive, machinery, communication, wireless network room, and plant engineering). Install any type of equipment (eg, solar communication wiring, LED lighting, digital display, traffic signals, and detection and monitoring devices).

While the present invention is susceptible to various modifications and alternative forms, the specific embodiments are shown in the It should be understood, however, that the drawings and the detailed description are not intended to be limited to the particular forms disclosed. All modifications, equivalents, and alternatives to the scope.

<existing>

10‧‧‧ nuts

20‧‧‧Washers

30‧‧‧Ontology

31‧‧‧ front external thread

32‧‧‧After external thread

33‧‧‧ front through hole

34‧‧‧After through hole

40‧‧‧Clamping ring

42‧‧‧Shrinking torus

50‧‧‧Clamping claws

51‧‧‧through hole

52‧‧‧ claws

53‧‧‧ claws

60‧‧‧Forcing the fixed head

61‧‧‧Inner slope

62‧‧‧ internal thread

<this creation>

100‧‧‧Fixed devices

110‧‧‧ body

112‧‧‧ front thread

114‧‧‧First rear thread

116‧‧‧Second rear thread

118‧‧‧ Third rear thread

122‧‧‧ front through hole

124‧‧‧First rear through hole

126‧‧‧Second rear through hole

128‧‧‧Third rear through hole

134‧‧‧First fixture

1341‧‧‧ nuts

1343‧‧‧Clamping claws

1345‧‧‧Clamping ring

1346‧‧‧ neck

136‧‧‧Second fixture

138‧‧‧ third fixture

139‧‧‧ Pipe fittings

1391‧‧‧ pipe thread

144‧‧‧First line

146‧‧‧Second wire

148‧‧‧ third line

191‧‧‧ cable seat nut

192‧‧‧shims

193‧‧‧ fixed ontology

194‧‧‧Clamping ring

195‧‧‧Clamping claws

196‧‧‧Forced nuts

197‧‧‧ Screw-in plug

198‧‧‧shims

295‧‧‧Clamping claws

2951‧‧‧ hook

296‧‧‧Forced nuts

1 is an exploded view of a fixing device for fixing a wire member to a machine board in the prior art; FIGS. 2A-2D are respectively a front view, a left side view, a right side view, and a top view of the body of the fixing device in the creation; Figure 3 is a front elevational view of the fixing device in an embodiment of the present invention; 4A and 4B are respectively a front view of the fixing device and a structural view of the wave tube fixing member in another embodiment of the present invention; FIG. 5 is an exploded view of the rear fixing member of the fixing device in the embodiment of the present invention; And an assembly diagram; FIG. 6 is a schematic view of the screw-in plug and the gasket in the embodiment of the present invention; and FIG. 7 is a schematic view of the screw-in plug and the gasket of the present invention combined with the front through hole of the fixing device Combination chart.

100‧‧‧Fixed devices

110‧‧‧ body

112‧‧‧ front thread

114‧‧‧First rear thread

116‧‧‧Second rear thread

122‧‧‧ front through hole

134‧‧‧First fixture

136‧‧‧Second fixture

138‧‧‧ third fixture

144‧‧‧First line

146‧‧‧Second wire

148‧‧‧ third line

1343‧‧‧Clamping claws

1345‧‧‧Clamping ring

1346‧‧‧ neck

Claims (10)

A fixing device for a multi-directional wire member, comprising: a body, a first fixing member, a second fixing member and a third fixing member; the body comprising: a front thread for defining a front through hole; and a first rear thread for Defining a first rear through hole communicating with the front through hole; a second rear thread defining a second rear through hole communicating with the front through hole; and a third rear thread defining a communication with the front through hole a third rear through hole; the first fixing member is fixed to the first rear thread; the second fixing member is fixed to the second rear thread; and the third fixing member is fixed to the third rear thread. The fixing device of the multi-directional wire member according to claim 1, wherein the first fixing member is further combined with the first wire member, and the second fixing member is further combined with the second wire member, the third fixing member further Combined with the third line. The fixing device of the multi-directional wire member according to claim 2, wherein the first wire member, the second wire member and the third wire member are cable fixing heads. The fixing device of the multidirectional wire member according to claim 2, wherein the first wire member, the second wire member and the third wire member are wave tube fixing heads. The fixing device of the multi-directional wire member according to claim 3, wherein the first connecting line between the front through hole and the second rear through hole is perpendicular to the first rear through hole and the third The second connection between the rear through holes. The fixing device of the multidirectional wire member according to claim 1, wherein the body is of a box type. The fixing device of the multidirectional wire member according to claim 1, wherein the front through hole is for coupling to the through hole of the plate member. The fixing device of the multidirectional wire member according to claim 1, wherein the front thread is further combined with the front fixing member. The fixing device of the multidirectional wire member according to claim 1, wherein the front through hole is further combined with the pipe member. The multi-directional wire fixing device according to claim 1, wherein the front through hole further includes a gasket and a screw-in plug.