CN202196996U - Connection adapter for mounting circuit breaker in hoop-type guide rail - Google Patents
Connection adapter for mounting circuit breaker in hoop-type guide rail Download PDFInfo
- Publication number
- CN202196996U CN202196996U CN2011202612818U CN201120261281U CN202196996U CN 202196996 U CN202196996 U CN 202196996U CN 2011202612818 U CN2011202612818 U CN 2011202612818U CN 201120261281 U CN201120261281 U CN 201120261281U CN 202196996 U CN202196996 U CN 202196996U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- connection adaptor
- guide rail
- sliding members
- top shape
- 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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Abstract
The utility model provides a connection adapter for mounting a circuit breaker (1) in a hoop-type guide rail (2), which is provided with a connection adapter baseplate (3), wherein, the connection adapter baseplate (3) is matched with the base of the circuit breaker (1) in shape; a horizontal groove is formed on the connection adapter baseplate (3); in the mounting state, the hoop-type guide rail (2) passes through and is fixed in the horizontal groove in a shape-matching manner; and at least one fixing and connecting mechanism (4) is arranged on the connection adapter baseplate (3) and fixedly connected with the base of the circuit breaker (1) in the mounting state. Through the connection adapter, the circuit breaker (1) can be conveniently mounted in the hoop-type guide rail (2) without the aid of tools.
Description
Technical field
The utility model relates to a kind of being used for circuit breaker is installed in the connection adaptor on the shape for hat guide rail of top.
Background technology
In technical field of electricity, need electric component be fixed on the shape for hat guide rail of top usually, for example circuit breaker is fixed on the shape for hat guide rail of top.Described circuit breaker can be the circuit breaker of one pole, also possibly be multipole circuit breaker.So-called top shape for hat guide rail promptly refers to the standard top shape for hat guide rail (Norm-Hutschiene) used always.
In known solution, the circuit breaker of reduced size has been processed with the syndeton that is used for top shape for hat guide rail usually in the circuit breaker base.Yet this can cause the structure of circuit breaker complicated more, also needs more attach structure space simultaneously, and corresponding raising product processing charges.
In addition in the prior art, the scheme that connects adapter structure that adopts is also arranged.This connection adapter structure can additionally be installed in the later stage.But this connection adapter structure needs simple tools usually, circuit breaker is fixedly mounted in connects on the adapter structure.Especially for the top shape for hat guide rail of present use, can only be by instrument and corresponding fixation, for example bolt etc. could be fixed with circuit breaker.
The utility model content
The task of the utility model is, provides a kind of being used for that circuit breaker is installed in the connection adaptor on the shape for hat guide rail of top.According to the connection adaptor of the utility model, can overcome the many shortcomings, the especially tool free that exist in the prior art and can realize easily circuit breaker is installed on the shape for hat guide rail of top, and can dismantle equally easily when needed.Simultaneously,, can carry out pre-assembled with circuit breaker earlier through the connection adaptor that the utility model proposes, perhaps earlier and top shape for hat guide rail carry out pre-assembled, the formation pre-assembled unit.Thereby make the fixation procedure modularization, guarantee to install correct in, improved installation effectiveness.
According to the design of the utility model, as middleware, circuit breaker is installed on the shape for hat guide rail of top with connection adaptor.Wherein, being connected of connection adaptor and circuit breaker and being connected of connection adaptor and top shape for hat guide rail all need not erecting tools and just can realize.
For accomplishing above-mentioned task; The utility model proposes a kind of being used for circuit breaker is installed in the connection adaptor on the shape for hat guide rail of top; Wherein said connection adaptor has the connection adaptor substrate; This connection adaptor substrate has the shape that is matched with the circuit breaker base, on the connection adaptor substrate, is provided with translot, and top shape for hat guide rail passes said translot and is fixed in the said translot with the form fit mode under installment state; On the connection adaptor substrate, be provided with at least one and be fixedly connected mechanism, said fixed connection mechanism is fixedly connected with the circuit breaker base under installment state.
In simple proposal, can be only connection adaptor be connected with circuit breaker through said fixed connection mechanism.Through select being fixedly connected form, quantity and the arrangement of mechanism suitably, tool free ground simply, for example with form fit mode or force closure mode, the realization connection adaptor is connected with circuit breaker.
In a kind of preferred version, said at least one fixed connection mechanism is a stay hook integrally formed on the connection adaptor substrate, and said stay hook is hooked on the circuit breaker base under installment state.
In a kind of preferred version; Be provided with first sliding members in first slideway that can be inserted into the connection adaptor substrate, this first sliding members moves bindiny mechanism and is fixedly connected with the circuit breaker base with the form fit mode through being located on first sliding members at least one in latched position.Thus, through said mobile bindiny mechanism and the cooperation that is fixedly connected mechanism, reinforcement and simplification connection adaptor are connected with circuit breaker.At this, fixed connection mechanism sets up stable and is connected reliably, and when hook, mainly bears the weight of circuit breaker, and mobile bindiny mechanism is then sealed with above-mentioned connection, avoids by mistake getting loose.
In a kind of preferred version, be provided with second sliding members in second slideway that can be inserted into the connection adaptor substrate, second sliding members is fixed on top shape for hat guide rail in the translot of connection adaptor substrate in latched position.Said second sliding members has been strengthened top shape for hat guide rail fixing in the translot of connection adaptor substrate, and makes installation and removal flexibility and reliability more.
Said at least one to move bindiny mechanism be the stay hook integrally formed with first sliding members, it is hooked on the circuit breaker base when first sliding members is in latched position in first slideway.Thus, can realize no instrument installation more easily, and realize erection sequence flexibly.For example, can make connection adaptor and circuit breaker form the prepackage assembly earlier, pre-install assembly then and be connected with top shape for hat guide rail again.Vice versa, and promptly connection adaptor at first is connected with top shape for hat guide rail in advance.This is suitable for for dismounting too.
In a kind of preferred version, be respectively equipped with two and be fixedly connected mechanism and two mobile bindiny mechanisms, they are opposite each other under installment state.
In a kind of preferred version, said first sliding members and second sliding members cooperate with the slideway profile phase of first slideway and second slideway through contour shape respectively, and sealed with the slideway profile in latched position.
In a kind of preferred version, said first sliding members and second sliding members are the rubber-like plastic injection pieces, need not extra flexible member thus.In a kind of preferred version, in said first sliding members and second sliding members, be formed with the reed of perk, it can avoid sliding members to lose when sliding members is shown in an open position.
In a kind of preferred version, on the connection adaptor substrate, be provided with release aperture (), it can make sliding members release and realization dismounting from latched position simply.
In a kind of preferred version, in the said translot of connection adaptor substrate, be provided with maintenance muscle (Schabrippe), be used for preventing that the top shape for hat guide rail of installing from sliding in translot.The utility model provides thus that a kind of parts are few, the connectivity scenario of cost, compact conformation.Because more flexibility, this connection adaptor goes for one pole or multistage circuit breaker.
Description of drawings
Following according to preferred embodiment, in conjunction with accompanying drawing the utility model is described.Accompanying drawing is depicted as:
Fig. 1:, circuit breaker is installed in the stereogram of the installment state on the shape for hat guide rail of top by means of connection adaptor according to the utility model;
Fig. 2: the end view of installment state shown in Figure 1;
Fig. 3-Fig. 4: show under the installment state partial perspective view at connection adaptor two ends respectively;
Fig. 5-Fig. 8: when first sliding members and second sliding members are inserted in first slideway and second slideway of connection adaptor substrate respectively, each plan view of connection adaptor;
Fig. 9: the stereogram of second sliding members;
Figure 10: the stereogram of first sliding members.
Reference numerals list
1 circuit breaker
2 top shape for hat guide rails
3 connection adaptor substrates
4 are fixedly connected mechanism/fixing stay hook
5 move bindiny mechanism/mobile stay hook
6 second sliding memberss
7 first sliding memberss
8 reeds.
Embodiment
Combine accompanying drawing at this, propose a kind of preferred embodiment.For realizing being connected of connection adaptor and circuit breaker 1, except use was located at least one the fixed connection mechanism 4 on the connection adaptor substrate 3, at least one that also additionally use first sliding members 7 moved bindiny mechanism 5.For realizing being connected of connection adaptor and top shape for hat guide rail 2, also additionally strengthen the form fit connection of top shape for hat guide rail 2 in translot by means of second sliding members 6.
Fig. 1-2 shows by means of the connection adaptor according to the utility model, circuit breaker 1 is installed in the stereogram and the end view of the installment state on the top shape for hat guide rail 2.Connection adaptor has connection adaptor substrate 3, and this connection adaptor substrate 3 has the shape that is matched with the circuit breaker base, normally the shape of rectangle.Certainly, as required, also can adopt other shapes.On connection adaptor substrate 3, be provided with translot, top shape for hat guide rail 2 passes said translot under installment state.
Fig. 3 and Fig. 4 show respectively by means of the connection adaptor according to the utility model, circuit breaker 1 are installed in the partial perspective view of the installment state on the top shape for hat guide rail 2.
Can see the fixed connection mechanism 4 that is located on the connection adaptor substrate 3 by Fig. 3.Be fixedly connected mechanism 4 and be configured to two stay hooks integrally formed with connection adaptor substrate 3 at this.When installing, connection adaptor can at first be hooked on the counter structure of circuit breaker base with these two stay hooks.In Fig. 3, also can see the end of exposing of second sliding members 6.
Can see first sliding members 7 that inserts in first slideway and be in latched position by Fig. 4.Be provided with in the end of first sliding members 7 and be used for the mobile bindiny mechanism 5 that is connected with connection adaptor substrate 3, it constitutes two stay hooks integrally formed with first sliding members 7.When first sliding members 7 inserted in first slideway and is in latched position, two stay hooks of first sliding members 7 were hooked on the counter structure of circuit breaker base equally.
Thereby,, realize that connection adaptor is connected with the firm of circuit breaker 1 through as two stay hooks that are fixedly connected mechanism 4 with as the common fixation (referring to Fig. 3 and Fig. 4) of two stay hooks that move bindiny mechanism 5.In order to realize more firm fixing and favourable load distribution, preferably such shown in Fig. 5-6, stay hook is formed on the opposed end of end and first sliding members 7 of connection adaptor substrate 3 respectively opposite each otherly.Certainly the form, quantity and the layout that are fixedly connected mechanism 4 are not limited thereto embodiment, but can select flexibly as required.On connection adaptor substrate 3, can be provided with release aperture, through release sliding members and the realization dismounting simply of this release aperture, for example also can be simply by the screwdriver tilting.
Under installment state; Second sliding members 6 is in the latched position in second slideway of connection adaptor substrate 3; And in translot, stretch out a little with the end of inserting; Fix an edge of top shape for hat guide rail 2, thereby top shape for hat guide rail 2 is fixed in the translot of connection adaptor substrate 3 (referring to Fig. 2-3 and 5).At this moment, another edge card of top shape for hat guide rail 2 is in the side of the undercut of translot.At this, for improving stability, and avoid top shape for hat guide rail 2 in translot, to slide, preferably in translot, be provided with the maintenance muscle, for example be located on the side of undercut of translot.
Fig. 5-8 illustrates connection adaptor separately.Wherein, Fig. 6 is the vertical view of Fig. 5, and Fig. 8 is the upward view of Fig. 5, and Fig. 7 is the right view of Fig. 5.Can see that first sliding members 7 and second sliding members 6 insert along first and second slideways towards the translot direction respectively, and finally get in the latched position.Wherein, under installment state, as two stay hooks that are fixedly connected mechanism 4 with as two stay hook layouts opposite each other that move bindiny mechanism 5.
Fig. 9-10 shows the second and first single sliding members 7 respectively.In Figure 10, can see the mobile bindiny mechanism 5 that is located on first sliding members 7, constitute two integrally formed stay hooks at this, it is located at an end of first sliding members 7.When first sliding members 7 was in latched position in first slideway, two stay hooks stretched out from connection adaptor substrate 3 and are hooked on the counter structure of circuit breaker base (combining Fig. 4 and 7).
For in connection adaptor substrate 3, sliding and sealed, first sliding members 7 and second sliding members 6 have correspondingly configured contour shape respectively.For example, as shown in the figure, first and second sliding memberss 6 have the slip step, thereby first and second sliding memberss 6 can be inserted in the connection adaptor substrate 3 along the slideway step of corresponding complementary.For being fixed in the position of realizing connecting; Be that kayser is in latched position; The side profile of first sliding members 7 and second sliding members 6 can have convexity and slope; Its protrusions can be embedded into and realizes sealedly in the correspondence depression of slideway profile, and ramp structure then helps the protruding latched position that gets into.Preferably, connection adaptor substrate 3, first sliding members 7 and second sliding members 6 can be plastic injection pieces.Except having the simple advantage of manufacturing, can also utilize the elasticity of plastic injection piece itself, realize the installation and removal of sliding members more easily.For the elasticity that strengthens sliding members and save material, space (referring to Fig. 9-10) can be set in sliding members.
Be handled easily, sliding members preferably outside latched position, promptly in open position, also can be sealed with connection adaptor substrate 3.For example, can be on sliding members for example integrally formed reed 8, it can avoid sliding members to lose when sliding members is shown in an open position.
Combine the described embodiment of accompanying drawing at this, the preferred version of the utility model just, rather than to the restriction of the utility model.Under total design of the utility model, said one or more technical characterictic too can combination in any, and forms the different techniques scheme as required, and it is equally in the protection range of the utility model.
Claims (10)
1. one kind is used for circuit breaker (1) is installed in the connection adaptor on the top shape for hat guide rail (2), it is characterized in that,
Said connection adaptor has connection adaptor substrate (3), and this connection adaptor substrate has the shape that is matched with the circuit breaker base,
On connection adaptor substrate (3), be provided with translot, top shape for hat guide rail (2) passes said translot and is fixed in the said translot with the form fit mode under installment state,
On connection adaptor substrate (3), be provided with at least one and be fixedly connected mechanism (4), said fixed connection mechanism is fixedly connected with the circuit breaker base under installment state.
2. as claimed in claim 1 being used for is installed in the connection adaptor on the top shape for hat guide rail (2) with circuit breaker (1); It is characterized in that; Be provided with first sliding members (7) in first slideway that can be inserted into connection adaptor substrate (3), this first sliding members (7) moves bindiny mechanism (5) and is fixedly connected with the circuit breaker base with the form fit mode through being located on first sliding members (7) at least one in latched position.
3. as claimed in claim 2 being used for is installed in the connection adaptor on the top shape for hat guide rail (2) with circuit breaker (1); It is characterized in that; Be provided with second sliding members (6) in second slideway that can be inserted into connection adaptor substrate (3), second sliding members is fixed on top shape for hat guide rail (2) in the translot of connection adaptor substrate (3) in latched position.
4. as claimed in claim 3 being used for is installed in the connection adaptor on the top shape for hat guide rail (2) with circuit breaker (1), it is characterized in that,
Integrally formed stay hook is gone up at connection adaptor substrate (3) by said at least one fixed connection mechanism (4), and said stay hook is hooked on the circuit breaker base under installment state;
Said at least one to move bindiny mechanism (5) be and the integrally formed stay hook of first sliding members (7) that it is hooked on the circuit breaker base when first sliding members (7) is in latched position in first slideway.
5. as claimed in claim 4 being used for is installed in the connection adaptor on the top shape for hat guide rail (2) with circuit breaker (1); It is characterized in that; Be respectively equipped with two and be fixedly connected mechanism (4) and two mobile bindiny mechanisms (5), they are opposite each other under installment state.
6. like each described being used in the claim 3 to 5 circuit breaker (1) is installed in the connection adaptor on the top shape for hat guide rail (2); It is characterized in that; Said first sliding members (7) and second sliding members (6) cooperate with the slideway profile phase of first slideway and second slideway through contour shape respectively, and sealed with the slideway profile in latched position.
7. like each described being used in the claim 3 to 5 circuit breaker (1) is installed in the connection adaptor on the top shape for hat guide rail (2), it is characterized in that said first sliding members (7) and second sliding members (6) are the rubber-like plastic injection pieces.
8. like each described being used in the claim 3 to 5 circuit breaker (1) is installed in the connection adaptor on the top shape for hat guide rail (2); It is characterized in that, in said first sliding members (7) and second sliding members (6), be formed with the reed (8) of perk.
9. like each described being used in the claim 1 to 5 circuit breaker (1) is installed in the connection adaptor on the top shape for hat guide rail (2), it is characterized in that, on connection adaptor substrate (3), be provided with release aperture.
10. like each described being used in the claim 1 to 5 circuit breaker (1) is installed in the connection adaptor on the top shape for hat guide rail (2); It is characterized in that; In the said translot of connection adaptor substrate (3), be provided with the maintenance muscle, be used for preventing that the top shape for hat guide rail of installing (2) from sliding in translot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202612818U CN202196996U (en) | 2011-07-22 | 2011-07-22 | Connection adapter for mounting circuit breaker in hoop-type guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202612818U CN202196996U (en) | 2011-07-22 | 2011-07-22 | Connection adapter for mounting circuit breaker in hoop-type guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202196996U true CN202196996U (en) | 2012-04-18 |
Family
ID=45951895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202612818U Expired - Fee Related CN202196996U (en) | 2011-07-22 | 2011-07-22 | Connection adapter for mounting circuit breaker in hoop-type guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202196996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380547A (en) * | 2012-04-24 | 2015-02-25 | 斯特格控股有限公司 | Fastening device, and assembly comprising an apparatus or a body and a top-hat rail |
-
2011
- 2011-07-22 CN CN2011202612818U patent/CN202196996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380547A (en) * | 2012-04-24 | 2015-02-25 | 斯特格控股有限公司 | Fastening device, and assembly comprising an apparatus or a body and a top-hat rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120418 Termination date: 20190722 |