CN205509043U - Sealed wiring seat of accurate positioning - Google Patents
Sealed wiring seat of accurate positioning Download PDFInfo
- Publication number
- CN205509043U CN205509043U CN201620099506.7U CN201620099506U CN205509043U CN 205509043 U CN205509043 U CN 205509043U CN 201620099506 U CN201620099506 U CN 201620099506U CN 205509043 U CN205509043 U CN 205509043U
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- binding post
- layer
- mounting groove
- pinpoint
- wiring seat
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Abstract
The utility model discloses a sealed wiring seat of accurate positioning, the on -line screen storage device comprises a base, be equipped with and seal the knot hole, seal knot layer and terminal on the base, seal the knot layer and all run through with the terminal and seal the setting of a knot hole, just it establishes between the inner wall and terminal that seal the knot hole to seal the knot layer, be equipped with at least one mounting groove on the terminal, be equipped with and every on the base the mounting groove corresponds complex high temperature resistance installation pole.
Description
Technical field
This utility model relates to a kind of Compressor Technology field, more specifically, it relates to a kind of pinpoint seal wiring seat.
Background technology
Compressor, and is sealed to its internal motor by seal wiring seat.In actual applications, typically with the binding post on seal wiring seat, the inside and outside portion of compressor is connected, therefore binding post be accurately positioned it the most crucial with coordinating of miscellaneous part.
In the preparation of existing seal wiring seat, conventional means are to be placed in by binding post in the glassy layer being fixed on base, by the sintering of glass, base, glassy layer and binding post are fixed together, in this way, binding post is not easy location, it is easily moved in glassy layer, causes the position of the binding post of different batches to there is certain deviation.
Authorization Notice No. is that the Chinese patent of CN202531393U discloses a kind of refrigeration compressor junction block, it includes housing, conductive pole and glass, housing and compressor case welding, conductive pole runs through the inside and outside of housing UNICOM compressor case, by glass sealing between conductive pole and housing, a diameter of 5.0-6.0mm in glass sealing hole.The essence of this refrigeration compressor junction block is to come the movement limiting binding post by the size controlling glass sealing hole, but in sintering process, glass can soften, binding post can occur certain skew in the glass softened, therefore the most undesirable by fixing of glass pairs of posts.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of pinpoint seal wiring seat.
For achieving the above object, this utility model provides following technical scheme:
A kind of pinpoint seal wiring seat, including base, described base is provided with sealed knot hole, sealed knot layer and binding post, described sealed knot layer and binding post all run through sealed knot hole and arrange, and described sealed knot layer is located between inwall and the binding post in sealed knot hole, described binding post is provided with at least one mounting groove, and described base is provided with and the resistant to elevated temperatures mounting rod of each described mounting groove corresponding matching.
Use said structure, binding post is placed in fixing sealed knot layer, spacing and fixing effect can be played when placing binding post；And realize being accurately positioned between binding post and base by the cooperation of mounting groove and mounting rod, and mounting rod and mounting groove all will not deform in sintering process, binding post after it can guarantee that sintering remains to precise positioning, reduces the deviation between different batches, improves product quality.
As preferably, described mounting rod and base releasable connection.
Use said structure, mounting rod can be removed when other operations, it is to avoid the mounting rod impact on other operations, also ensure that the effect that the inside and outside portion of seal wiring seat and compressor connects simultaneously.
As preferably, described base is provided with link slot, and described mounting rod is expansion link；When described expansion link does not carries out flexible, one end of described expansion link is located in link slot, and its other end is located in mounting groove.
Use said structure, fixing between base and binding post, the beneficially precise positioning of binding post can be strengthened.
As preferably, described expansion link is spring lever.
Use said structure, mounting rod can be dismounted easily.
As preferably, described expansion link includes that the body of rod and the extension rod being set on the body of rod, the described body of rod and extension rod are flexibly connected.
Use said structure, mounting rod can be dismounted easily.
As preferably, described binding post includes cylinder and the resistant to elevated temperatures body being set in outside cylinder；Described mounting groove is located on body.
Using said structure, body can remove at any time, it is to avoid the impact on other operations of the precise positioning structure of connection post.
As preferably, described mounting groove is provided with anti-skidding projection, and one end that described mounting rod coordinates with mounting groove is provided with anti-slip tank.
Use said structure, strengthen the cooperation between mounting rod and mounting groove, strengthen fixing between binding post and base simultaneously.
As preferably, the described mounting groove of the side of each described binding post has 2 or 3, and spaced set between adjacent described mounting groove.
Using said structure, strengthen fixing between binding post and base, its stress balance simultaneously, more stable in sintering process, locating effect is more preferable.
As preferably, described sealed knot layer includes glassy layer, the outer oxide layer being respectively provided on two sides with the inwall near sealed knot hole of described glassy layer and the internal oxidation layer of close binding post.
Use said structure, the strongest as the adhesion between the medium between glassy layer and the inwall in sealed knot hole or binding post, oxide layer and glassy layer or the inwall in sealed knot hole or binding post by oxide layer, sealing effectiveness can be strengthened.
As preferably, the outer surface of described sealed knot layer is provided with the silastic-layer with air insulated.
Use said structure, its moisture-proof anticorrosive antioxidation can be made with protective glass layers, be further ensured that sealing effectiveness.
By using technique scheme, have the advantages that
Binding post is placed in fixing sealed knot layer, spacing and fixing effect can be played when placing binding post；And realize being accurately positioned between binding post and base by the cooperation of mounting groove and mounting rod, and mounting rod and mounting groove all will not deform in sintering process, binding post after it can guarantee that sintering remains to precise positioning, reduces the deviation between different batches, improves product quality；Realize technique scheme by simple but effective removable structure, the parts such as mounting rod or body can be dismounted easily, it is to avoid the impact on other operations of these parts, also ensure that the effect that the inside and outside portion of seal wiring seat and compressor connects simultaneously；By anti-skidding projection and the cooperation of anti-slip tank, or the multiple mounting groove of spaced set, the fixing or equilibrant between binding post and base can be strengthened, strengthen locating effect；In addition the outer oxide layer being respectively provided on two sides with the inwall near sealed knot hole of glassy layer and the internal oxidation layer of close binding post are or/and be provided with the silastic-layer with air insulated, moisture-proof anticorrosive antioxidation, it is ensured that sealing effectiveness on the outer surface of sealed knot layer.
Accompanying drawing explanation
Fig. 1 is the first perspective view of embodiment 1；
Fig. 2 is the second perspective view of embodiment 1；
Fig. 3 is the main TV structure schematic diagram of embodiment 1；
Fig. 4 is the A-A structural representation of Fig. 3；
Fig. 5 is the B portion structure for amplifying schematic diagram of Fig. 4；
Fig. 6 is the first perspective view of embodiment 2；
Fig. 7 is the second perspective view of embodiment 2；
Fig. 8 is the main TV structure schematic diagram of embodiment 2；
Fig. 9 is the C-C structural representation of Fig. 8；
Figure 10 is the D portion structure for amplifying schematic diagram of Fig. 4.
Reference: 1, base；2, retainer ring；3, annular seal space；4, sealed knot hole；5, sealed knot layer；501, glassy layer；502, internal oxidation layer；503, outer oxide layer；6, binding post；601, cylinder；602, body；7, mounting groove；8, link slot；9, mounting rod；901, the body of rod；902, extension rod；10, anti-skidding projection；11, anti-slip tank；12, silastic-layer；13, inserted sheet.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is described in detail.
Embodiment 1
Shown in Fig. 1 and Fig. 2, a kind of pinpoint seal wiring seat, including base 1.One laterally outer extension of base 1 is provided with retainer ring 2, retainer ring 2 and base 1 one connection and retainer ring 2 and base 1 surrounds an annular seal space 3.The cross section of inboard wall of retainer ring 2 is gradually increased on the direction of retainer ring 2 along the junction of base 1 with retainer ring 2, and the external cross section of retainer ring 2 is first gradually increased on the direction of retainer ring 2 with the junction of retainer ring 2 along base 1 and keeps constant again.
As it is shown in figure 1, base 1 is provided with three sealed knot holes 4, and three sealed knot holes 4 are mutually 60 ° of settings between any two.It is additionally provided with sealed knot layer 5 and binding post 6, sealed knot layer 5 and binding post 6 on base 1 all to run through sealed knot hole 4 and arrange.In conjunction with Fig. 3 and as shown in Figure 4, sealed knot layer 5 includes glassy layer 501, and the side of glassy layer 501 is provided with internal oxidation layer 502, and its opposite side is provided with outer oxide layer 503.Binding post 6, internal oxidation layer 502, glassy layer 501, outer oxide layer 503 and sealed knot hole 4(are as shown in Figure 1) inwall abut setting successively.The outer surface of sealed knot layer 5 is provided with the silastic-layer 12 with air insulated, and silastic-layer 12 is located on outer surface and the inner surface of base 1.
In conjunction with Fig. 4 with as it is shown in figure 5, each binding post 6 is equipped with mounting groove 7 on the symmetrically arranged two ends of base 1.And the mounting groove 7 of the same end of each binding post 6 has three, mounting groove 7 become 180 DEG C arrange be mutually between any two 60 DEG C and its be located at binding post 6 same radially.Base 1 is provided with the link slot 8 corresponding with mounting groove 7.Seal wiring seat also includes resistant to elevated temperatures mounting rod 9, and mounting rod 9 is expansion link, and it includes the body of rod 901 and the extension rod 902 being set on the body of rod 901.When mounting rod 9 does not occurs flexible, in one end of mounting rod 9 is located at link slot 8 and abut with base 1, in its other end is located at mounting groove 7 and abut with binding post 6；When mounting rod 9 shrinks, the two ends of mounting rod 9 and link slot 8 or mounting groove 7 depart from.In mounting groove 7, link slot 8, it is provided with anti-skidding protruding 10 simultaneously, and the two ends of mounting rod 9 are equipped with and anti-skidding protruding 10 anti-slip tanks 11 coordinating clamping.
Binding post 6 is placed in fixing sealed knot layer 5, spacing and fixing effect can be played when placing binding post 6；And realize being accurately positioned between binding post 6 and base 1 by the cooperation of mounting groove 7 and mounting rod 9, and mounting rod 9 and mounting groove 7 all will not deform in sintering process, binding post 6 after it can guarantee that sintering remains to precise positioning, reduces the deviation between different batches, improves product quality；By the retractility of spring lever (mounting rod 9) come with mounting groove 7, link slot 8 with the use of, reach between mounting rod 9 and binding post 6, base 1 is removable fixing, mounting rod 9 parts can be dismounted easily, avoid the impact on other operations of these parts, also ensure that the effect that the inside and outside portion of seal wiring seat and compressor connects simultaneously；By anti-skidding protruding 10 and the cooperation of anti-slip tank 11, or the multiple mounting groove of spaced set 7, the fixing or equilibrant between binding post 6 and base 1 can be strengthened, strengthen locating effect；In addition the outer oxide layer 503 being respectively provided on two sides with the inwall near sealed knot hole 4 of glassy layer 501 and the internal oxidation layer 502 of close binding post 6 are or/and be provided with the silastic-layer 12 with air insulated on the outer surface of sealed knot layer 5, moisture-proof anticorrosive antioxidation, it is ensured that sealing effectiveness.
Embodiment 2
Shown in Fig. 6 and Fig. 7, a kind of pinpoint seal wiring seat, including base 1.One laterally outer extension of base 1 is provided with retainer ring 2, retainer ring 2 and base 1 one connection and retainer ring 2 and base 1 surrounds an annular seal space 3.The cross section of inboard wall of retainer ring 2 is gradually increased on the direction of retainer ring 2 along the junction of base 1 with retainer ring 2, and the external cross section of retainer ring 2 is first gradually increased on the direction of retainer ring 2 with the junction of retainer ring 2 along base 1 and keeps constant again.
As shown in Figure 6, base 1 is provided with three sealed knot holes 4, and three sealed knot holes 4 are mutually 60 ° of settings between any two.It is additionally provided with sealed knot layer 5 and binding post 6, sealed knot layer 5 and binding post 6 on base 1 all to run through sealed knot hole 4 and arrange.In conjunction with Fig. 8 with as it is shown in figure 9, sealed knot layer 5 includes glassy layer 501, and the side of glassy layer 501 is provided with internal oxidation layer 502, and its opposite side is provided with outer oxide layer 503.The inwall in binding post 6, internal oxidation layer 502, glassy layer 501, outer oxide layer 503 and sealed knot hole 4 abuts setting successively.The outer surface of sealed knot layer 5 is provided with the silastic-layer 12 with air insulated, and silastic-layer 12 is located on outer surface and the inner surface of base 1.
As shown in Figure 6, binding post 6 includes cylinder 601 and the resistant to elevated temperatures body 602 being set in outside cylinder 601.One end of each binding post 6 is provided with inserted sheet 13.Shown in Fig. 9 and Figure 10, each body 602 is provided with two mounting grooves 7.Mounting groove 7 become 180 DEG C arrange and its be located at binding post 6 same radially.Base 1 is provided with the link slot 8 corresponding with mounting groove 7.Seal wiring seat also includes resistant to elevated temperatures mounting rod 9, and mounting rod 9 is spring lever.When mounting rod 9 does not occurs flexible, in one end of mounting rod 9 is located at link slot 8 and abut with base 1, in its other end is located at mounting groove 7 and abut with binding post 6；When mounting rod 9 shrinks, the two ends of mounting rod 9 and link slot 8 or mounting groove 7 depart from.In mounting groove 7, link slot 8, it is provided with anti-skidding protruding 10 simultaneously, and the two ends of mounting rod 9 are equipped with and anti-skidding protruding 10 anti-slip tanks 11 coordinating clamping.
Binding post 6 is placed in fixing sealed knot layer 5, spacing and fixing effect can be played when placing binding post 6；And realize being accurately positioned between binding post 6 and base 1 by the cooperation of mounting groove 7 and mounting rod 9, and mounting rod 9 and mounting groove 7 all will not deform in sintering process, binding post 6 after it can guarantee that sintering remains to precise positioning, reduces the deviation between different batches, improves product quality；By the relative motion between the body of rod 901 and the extension rod 902 being set on the body of rod 901 come with mounting groove 7, link slot 8 with the use of, reach between mounting rod 9 and binding post 6, base 1 is removable fixing, body 602 can be dismounted easily, avoid the impact on other operations of these parts, also ensure that the effect that the inside and outside portion of seal wiring seat and compressor connects simultaneously；By anti-skidding protruding 10 and the cooperation of anti-slip tank 11, or the multiple mounting groove of spaced set 7, the fixing or equilibrant between binding post 6 and base 1 can be strengthened, strengthen locating effect；In addition the outer oxide layer 503 being respectively provided on two sides with the inwall near sealed knot hole 4 of glassy layer 501 and the internal oxidation layer 502 of close binding post 6 are or/and be provided with the silastic-layer 12 with air insulated on the outer surface of sealed knot layer 5, moisture-proof anticorrosive antioxidation, it is ensured that sealing effectiveness.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a pinpoint seal wiring seat, including base (1), described base (1) is provided with sealed knot hole (4), sealed knot layer (5) and binding post (6), described sealed knot layer (5) and binding post (6) all run through sealed knot hole (4) and arrange, and described sealed knot layer (5) is located between the inwall in sealed knot hole (4) and binding post (6), it is characterized in that: described binding post (6) is provided with at least one mounting groove (7), described base (1) is provided with and the resistant to elevated temperatures mounting rod (9) of each described mounting groove (7) corresponding matching.
The pinpoint seal wiring seat of one the most according to claim 1, is characterized in that: described mounting rod (9) and base (1) releasable connection.
The pinpoint seal wiring seat of one the most according to claim 2, is characterized in that: described base (1) is provided with link slot (8), and described mounting rod (9) is expansion link；When described expansion link does not carries out flexible, one end of described expansion link is located in link slot (8), and its other end is located in mounting groove (7).
The pinpoint seal wiring seat of one the most according to claim 3, is characterized in that: described expansion link is spring lever.
The pinpoint seal wiring seat of one the most according to claim 3, is characterized in that: described expansion link includes that the body of rod (901) and the extension rod (902) being set on the body of rod (901), the described body of rod (901) and extension rod (902) are flexibly connected.
The pinpoint seal wiring seat of one the most according to claim 1, is characterized in that: described binding post (6) includes cylinder (601) and is set in cylinder (601) resistant to elevated temperatures body (602) outward；Described mounting groove (7) is located on body (602).
The pinpoint seal wiring seat of one the most according to claim 1, is characterized in that: described mounting groove (7) is provided with anti-skidding projection (10), and the upper one end coordinated with mounting groove (7) of described mounting rod (9) is provided with anti-slip tank (11).
The pinpoint seal wiring seat of one the most according to claim 1, is characterized in that: the described mounting groove (7) of the side of each described binding post (6) has 2 or 3, and spaced set between adjacent described mounting groove (7).
The pinpoint seal wiring seat of one the most according to claim 1, it is characterized in that: described sealed knot layer (5) includes glassy layer (501), the outer oxide layer (503) being respectively provided on two sides with the inwall near sealed knot hole (4) of described glassy layer (501) and the internal oxidation layer (502) of close binding post (6).
The pinpoint seal wiring seat of one the most according to claim 1, is characterized in that: the outer surface of described sealed knot layer (5) is provided with the silastic-layer (12) with air insulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620099506.7U CN205509043U (en) | 2016-01-30 | 2016-01-30 | Sealed wiring seat of accurate positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620099506.7U CN205509043U (en) | 2016-01-30 | 2016-01-30 | Sealed wiring seat of accurate positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509043U true CN205509043U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620099506.7U Active CN205509043U (en) | 2016-01-30 | 2016-01-30 | Sealed wiring seat of accurate positioning |
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| Country | Link |
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| CN (1) | CN205509043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113659359A (en) * | 2021-08-13 | 2021-11-16 | 云南电网有限责任公司电力科学研究院 | Electric connection structure for resisting warping of wiring terminal board |
-
2016
- 2016-01-30 CN CN201620099506.7U patent/CN205509043U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113659359A (en) * | 2021-08-13 | 2021-11-16 | 云南电网有限责任公司电力科学研究院 | Electric connection structure for resisting warping of wiring terminal board |
| CN113659359B (en) * | 2021-08-13 | 2023-07-28 | 云南电网有限责任公司电力科学研究院 | Electric connection structure for resisting warping of wiring terminal board |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |