CN2408598Y - Operation mechanism for driving primary and secondary connector moving - Google Patents
Operation mechanism for driving primary and secondary connector moving Download PDFInfo
- Publication number
- CN2408598Y CN2408598Y CN 00203682 CN00203682U CN2408598Y CN 2408598 Y CN2408598 Y CN 2408598Y CN 00203682 CN00203682 CN 00203682 CN 00203682 U CN00203682 U CN 00203682U CN 2408598 Y CN2408598 Y CN 2408598Y
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- Prior art keywords
- connector
- driving
- gear
- power transmission
- transmission shaft
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- Expired - Fee Related
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Abstract
The utility model relates to a connector control technique for low-voltage power distributing cabinets, particularly an operation mechanism for driving a primary connector and a secondary connector to move. The utility model is characterized in that the primary connector and the secondary connector are respectively connected with a primary connector transmission mechanism and a secondary connector transmission mechanism. The utility model aims to complete the engagement of the primary connector with the secondary connector and the disengagement of the primary connector from the secondary connector independently without depending on the operation of a drawer. The primary connector and the secondary connector can be conveniently combined and converted at any position. If a low-voltage power distributing cabinet adopts the operation mechanism, the width of the low-voltage power distributing cabinet can be reduced and the protection level of the low-voltage power distributing cabinet can be improved in a function position test.
Description
The utility model relates to connector control technology in the low-voltage distribution cabinet, the operating mechanism of particularly a kind of driving first and second connector motion.
At present, in the low-voltage distribution cabinet of models such as GCK, GCS, MNS, its first and second connector is non-absolute construction, they all are to be fixed on the drawer as an overall structure with drawer backboard, with the operating mechanism of drawer integral body as first and second connector, first and second connector is being engaged when changing with the separation point position, be by extracting out and inserting drawer and realize that its running resistance is bigger.Particularly low-voltage distribution cabinet is when the test function position, and promptly connector separates, the secondary connector engages, and the drawer door slit is at least more than 15mm, thereby during test position, the low-voltage distribution cabinet degree of protection is not high.
The purpose of this utility model is a kind of operating mechanism that does not rely on the drawer operation to finish joint and separating action with regard to energy individual drive first and second connector of design.In order to achieve the above object, the utility model adopts following technical solution: a kind of operating mechanism of driving first and second connector motion, comprise first and second connector, wherein, one time connector connects tooth bar, rack and pinion is meshed, and gear shaft is connected with a connector driving sleeve, and one time connector is provided with straight line mobile guide mechanism; The secondary connector is connected with push rod one end, and the push rod other end is provided with straight-tooth, and straight-tooth is meshed with another gear, and gear shaft is connected with secondary connector power transmission shaft, also is provided with straight line mobile guide mechanism on the push rod; Secondary connector driving sleeve is in the driving sleeve of a connector, and power transmission shaft front end reduction of area is in driving sleeve, and driving sleeve port and power transmission shaft front end all are provided with keyhole respectively.
In a secondary key inserted the keyhole of driving sleeve and power transmission shaft, key by first and second connector one-level transmission mechanism, can be finished the joint or the separating action of first and second connector simultaneously; In the secondary key only inserted the keyhole of power transmission shaft, key by secondary connector transmission mechanism, can be finished the joint or the separating action of secondary connector separately.Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is present embodiment 1 structural representation.
Fig. 2 is an A parts amplification assumption diagram among Fig. 1.
Fig. 3 is that Fig. 2 is along the B-B profile.
Fig. 4 is that Fig. 3 is along the C-C profile.
Fig. 5 is a secondary Key structure figure.
Fig. 6 is secondary Key structure figure.
As shown in Figure 1 and Figure 2, present embodiment comprises a left and right connector (3), (25), secondary connector (7), connector two-stage transmission mechanism, secondary connector two-stage transmission mechanism.As shown in Figure 2, one time connector first order transmission mechanism adopts one group of bevel gears, and its master gear cover (33) is connected with a connector driving sleeve (8); One time connector second level transmission mechanism is made of tooth bar (19), (1), gear (16), gear shaft (18), wherein, tooth bar (1), (19) other end are connected with a left and right connector (3), (25) respectively, and gear shaft (18) is connected with the driven gear (35) of first order bevel gears.Secondary connector first order transmission mechanism also adopts one group of bevel gears, and its driving shaft (34) is connected with secondary connector power transmission shaft (9); Secondary connector second level transmission mechanism is made of gear (21), straight-tooth (20), push rod (6), wherein, straight-tooth (21) is located at an end of push rod (16), push rod (6) other end connects secondary connector (7), and the gear shaft (22) of gear (21) is connected with the driven gear (36) of bevel gears.Again as shown in Figure 2, secondary connector power transmission shaft (9) is enclosed within the driving sleeve (8), and power transmission shaft (9) front end contracts in driving sleeve (8), and driving sleeve port and power transmission shaft front end are respectively equipped with key (26), (27); Again as shown in Figure 1, all be provided with spacing guiding mechanism (2), (5) on a connector (3), (25) and the push rod (6), it is made of location notch (23), quilting rivet (17), position-limiting spring leaf (4), spacing hole (24), and it makes first and second connector can only do the orbit determination mark, decides the stroke linear reciprocating motion.
As shown in Figure 3, Figure 4, offer groove (28), on the corresponding power transmission shaft (9) of groove (8), be provided with key (29), and key (29) is leaned against on the groove limit with parallel axes in driving sleeve (8) appropriate location.When will be with one, when the secondary connector is in bonding station and directly is transformed into test position, promptly a connector separates, the secondary connector engages, secondary key (as shown in Figure 6) is inserted the interior and rotation of keyhole (27) of power transmission shaft, by secondary connector two-stage transmission mechanism, make the secondary connector finish separating action earlier, simultaneously, key (29) on the power transmission shaft (9) promotes the groove limit, driving sleeve (8) is rotated, and driving sleeve drives a connector by a connector two-stage transmission mechanism and also finishes separating action, then, counter-rotation secondary key makes the secondary connector finish joint action by secondary connector two-stage transmission mechanism again.
In sum, the utility model compared with prior art has the following advantages:
1, each position Combination conversion of first and second connector is convenient.
2, because first and second connector engages and separating action all is to finish separately, irrelevant with the drawer motion, thereby it is less to finish the resistance of whole operation process.
3, because first and second connector all adopts the two-stage transmission mechanism to control, the first and second connector direction of motion can be arranged to the form of front-rear reciprocation movement, low-voltage distribution adaptor is cashier's office in a shop put by the limit transferred to postposition, dwindle the width of low-voltage distribution cabinet greatly.
4, if low-voltage distribution cabinet adopts this mechanism to drive the motion of first and second connector, can make low-voltage distribution cabinet under the situation that drawer is closed fully, finish test function, improve the degree of protection of low-voltage distribution cabinet greatly, and help operating personnel's personal safety.
Claims (4)
1, the operating mechanism of a kind of driving first and second connector motion, contain a connector (3), (25), secondary connector (7), it is characterized in that a connector (3), (25) connect tooth bar (1), (19), tooth bar (1), (19) are meshed with gear (16), gear shaft (18) is connected with the driving sleeve (8) of a connector, and a connector (3), (25) are provided with straight line mobile guide mechanism (2); Secondary connector (7) is connected with push rod (6) one ends, and the push rod other end is provided with straight-tooth (20), and straight-tooth (20) is meshed with gear (21), and gear shaft (22) is connected with power transmission shaft (9), and push rod is provided with straight line mobile guide mechanism (5); Power transmission shaft (9) is enclosed within the driving sleeve (8) of a connector, and power transmission shaft (9) front end reduction of area is in driving sleeve (8); Driving sleeve (8) port and power transmission shaft (9) front end are respectively equipped with keyhole (26), (27).
2, the operating mechanism of driving first and second connector motion according to claim 1, it is characterized in that a connector driving sleeve (8) is connected with the master gear cover (33) of one group of bevel gears, bevel gears driven gear (35) is connected with gear shaft (18); Equally, secondary connector power transmission shaft (9) also is connected with the driving shaft (34) of one group of bevel gears, and the driven gear of bevel gears (36) is connected with the gear shaft (22) of gear (21).
3, the operating mechanism of driving first and second connector according to claim 2 motion is characterized in that guiding mechanism (2), (5) on connector and the secondary connector all are provided with position-limit mechanism, and it is made of positioning reed (4) and spacing hole (24).
4, the operating mechanism of driving first and second connector motion according to claim 3, it is characterized in that offering groove (28) in driving sleeve (8) appropriate position, on the corresponding power transmission shaft (9) of groove (28), be provided with key (29), and key (29) is leaned against on the groove limit with parallel axes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00203682 CN2408598Y (en) | 2000-02-22 | 2000-02-22 | Operation mechanism for driving primary and secondary connector moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00203682 CN2408598Y (en) | 2000-02-22 | 2000-02-22 | Operation mechanism for driving primary and secondary connector moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2408598Y true CN2408598Y (en) | 2000-11-29 |
Family
ID=33572299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00203682 Expired - Fee Related CN2408598Y (en) | 2000-02-22 | 2000-02-22 | Operation mechanism for driving primary and secondary connector moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2408598Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105745800A (en) * | 2013-11-22 | 2016-07-06 | 伊顿工业(荷兰)有限公司 | Switching gear |
| EP3125380A4 (en) * | 2014-03-28 | 2017-11-15 | Francisquini Melquisedec | Safety device for locking and actuating electrical connectors arranged in a withdrawable mcc drawer |
| CN110148904A (en) * | 2019-04-15 | 2019-08-20 | 江苏大学 | Electric cabinet closes drawer operating device |
-
2000
- 2000-02-22 CN CN 00203682 patent/CN2408598Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105745800A (en) * | 2013-11-22 | 2016-07-06 | 伊顿工业(荷兰)有限公司 | Switching gear |
| EP3072191A1 (en) * | 2013-11-22 | 2016-09-28 | Eaton Industries (Netherlands) B.V. | Switching gear |
| EP3125380A4 (en) * | 2014-03-28 | 2017-11-15 | Francisquini Melquisedec | Safety device for locking and actuating electrical connectors arranged in a withdrawable mcc drawer |
| US10447016B2 (en) * | 2014-03-28 | 2019-10-15 | Melquisedec Francisquini | Safety device for the locking and actuation of electrical connectors provided in extractable drawer for MCC cabinet |
| CN110148904A (en) * | 2019-04-15 | 2019-08-20 | 江苏大学 | Electric cabinet closes drawer operating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |