CN207483044U - Lead frame with spacing ring - Google Patents
Lead frame with spacing ring Download PDFInfo
- Publication number
- CN207483044U CN207483044U CN201721598550.3U CN201721598550U CN207483044U CN 207483044 U CN207483044 U CN 207483044U CN 201721598550 U CN201721598550 U CN 201721598550U CN 207483044 U CN207483044 U CN 207483044U
- Authority
- CN
- China
- Prior art keywords
- spacing ring
- roller bearing
- support shaft
- frame body
- wire casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Unwinding Of Filamentary Materials (AREA)
Abstract
The utility model discloses a kind of lead frames with spacing ring, including frame body, wire casing, roller bearing, support shaft and spacing ring, the frame body is hollow box-like, front is open, wire casing is offered on the face at rear, wire casing both sides in frame body are respectively provided with there are one support shaft, and roller bearing is mounted in the support shaft；Spacing ring there are one being set before support shaft.Advantage is that the utility model has set a spacing ring before the roller bearing of conventional pilot coil holder, so that into during the recycling of row conductor, conducting wire can first pass through spacing ring and adjust the angle and limit with the contact position of roller bearing, the problem of conducting wire will not be because of angle, in the gap for the upper and lower ends for being stuck in roller bearing.
Description
Technical field
The utility model is related to glide vehicle field, more particularly to a kind of lead frame with spacing ring.
Background technology
Gliding increasingly by it is various like challenge move people like, in order to ensure safety with it is easily controllable,
General glider can all be drawn with conducting wire, and for ease of the recycling of conducting wire, it can will generally be led when conducting wire is recycled
Line passes through recycling of the lead frame into row conductor, and traditional lead frame is upper and lower two groups of roller bearings so that traction rope can pass through
Metallic channel cannot wear rope, but once the traction angle of rope is just easy to traction rope is stuck in roller bearing close to dead angle
In the gap of both sides, cause rope stuck and cause recycling traction rope failure.
Utility model content
The technical problem to be solved by the present invention is to provide one kind there is no dead angle, the band spacing ring that conducting wire will not be stuck
Lead frame.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of lead frame with spacing ring, including frame body, wire casing, roller bearing, support shaft and spacing ring, the frame body is hollow
It is box-like, front is open, offers wire casing on the face at rear, and the wire casing both sides in frame body are respectively provided with that there are one support shafts, described
Roller bearing is mounted in support shaft；Spacing ring there are one being set before support shaft.
Further, frame body is rectangular.
Further, wire casing is opened up perpendicular to roller bearing, and both ends are opened up to the two sides of frame body.
Further, the width between spacing ring overall diameter is no more than on the outside of two roller bearings, not less than two roller bearings insides
Between width.
Further, it is coated with rubber on roller bearing.
The utility model is beneficial in that：
Since the utility model has set a spacing ring before the roller bearing of conventional pilot coil holder so that in returning into row conductor
The problem of time receiving, conducting wire can first pass through spacing ring and adjust the angle and limit the contact position with roller bearing, and conducting wire will not be because of angle,
It is stuck in the gap of the upper and lower ends of roller bearing.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the Section A-A schematic diagram in Fig. 1.
In figure：1- frame bodies, 11- wire casings, 2- roller bearings, 21- support shafts, 3- spacing rings.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but do not form the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figs. 1-2：
A kind of lead frame with spacing ring, including frame body 1, wire casing 11, roller bearing 2, support shaft 21 and spacing ring 3, frame body 1
To be hollow box-like, front is open, offers wire casing 11 on the face at rear, there are one 11 both sides of wire casing in frame body 1 are respectively provided with
Support shaft 21 is mounted on roller bearing 2 in the support shaft 21；Spacing ring 3 there are one being set before the support shaft 21.
As preference, frame body 1 is rectangular.
As preference, in order to which conducting wire is made not opened up in 11 both sides contact wear of wire casing, wire casing 11 perpendicular to roller bearing 2,
And both ends are opened up to the two sides of frame body 1.
As preference, 3 overall diameter of spacing ring is no more than the width between two 2 outsides of roller bearing, not less than two roller bearings 2
Width between inside while effectively limiting is ensured, also avoids limiting dead, roller bearing 2 is made to be easier and conductive contact.
As preference, being coated with rubber on roller bearing 2, further reduce the abrasion of conducting wire.
Traditional lead frame is only equipped with roller bearing 2, and conducting wire passes through the wire casing 11 on lead frame to be recycled by roller bearing 2,
Roller bearing 2 can reduce the abrasion of conducting wire, but when the position of conducting wire is in dead angle, it is easy to slide into 2 upper end of roller bearing or
Cause conducting wire stuck in the gap of lower end, since the utility model has set a spacing ring before the roller bearing 2 of conventional pilot coil holder
3 so that into during the recycling of row conductor, conducting wire can first pass through spacing ring 3 and adjust the angle and limit contact position of the conducting wire with roller bearing 2
It puts, the problem of conducting wire will not be because of angle, is stuck in the upper and lower ends gap of roller bearing 11.
The embodiment of the utility model is explained in detail, but the utility model is not limited to be retouched above in association with attached drawing
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (5)
1. a kind of lead frame with spacing ring, including frame body (1), wire casing (11), roller bearing (2), support shaft (21) and spacing ring
(3), the frame body (1) is hollow box-like, front opening, and wire casing (11) is offered on the face at rear, it is characterised in that：It is described
Wire casing (11) both sides in frame body (1) are respectively provided with there are one support shaft (21), and roller bearing is mounted on the support shaft (21)
(2)；Spacing ring (3) there are one being set before the support shaft (21).
2. the lead frame according to claim 1 with spacing ring, it is characterised in that：The frame body (1) is rectangular.
3. the lead frame according to claim 1 with spacing ring, it is characterised in that：The wire casing (11) is perpendicular to roller bearing
(2) it opens up, and both ends are opened up to the two sides of frame body (1).
4. the lead frame according to claim 1 with spacing ring, it is characterised in that：Spacing ring (3) overall diameter does not surpass
Width between crossing on the outside of two roller bearings (2), on the inside of not less than two roller bearings (2) between width.
5. according to lead frame of the claim 1-4 any one of them with spacing ring, it is characterised in that：It is applied on the roller bearing (2)
There is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598550.3U CN207483044U (en) | 2017-11-27 | 2017-11-27 | Lead frame with spacing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598550.3U CN207483044U (en) | 2017-11-27 | 2017-11-27 | Lead frame with spacing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207483044U true CN207483044U (en) | 2018-06-12 |
Family
ID=62471466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721598550.3U Expired - Fee Related CN207483044U (en) | 2017-11-27 | 2017-11-27 | Lead frame with spacing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207483044U (en) |
-
2017
- 2017-11-27 CN CN201721598550.3U patent/CN207483044U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20211127 |