CN204424167U - A kind of contactor control circuit general module box - Google Patents
A kind of contactor control circuit general module box Download PDFInfo
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- CN204424167U CN204424167U CN201520154233.7U CN201520154233U CN204424167U CN 204424167 U CN204424167 U CN 204424167U CN 201520154233 U CN201520154233 U CN 201520154233U CN 204424167 U CN204424167 U CN 204424167U
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- control circuit
- contactor
- general module
- module box
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Abstract
The utility model relates to a kind of contactor control circuit general module box, described modular cartridge comprises base plate and is located at a base plate left side, the side plate of right both sides, a described left side, rear plate and header board is provided with between right plate, described base plate, side plate and rear plate, header board surrounds one jointly with the box body of opening, a described left side, a dividing plate is provided with between right plate and tray interior, described dividing plate is provided with several the first rectangular openings in order to back panel wiring near left plate place, described dividing plate is on left plate lateral surface, lower two ends place is provided with two wiring end slots, wiring end slot two sides are provided with the elongated slot forming oblique angle with vertical plane.Terminal block inserts elongated slot, when the setting at oblique angle is guaranteed to turn vertically arranged terminal screw on terminal block with instrument, not with the physical location generation space interference of contactor; Meanwhile, the Large Copacity auxiliary space above contactor with accommodation instrument is not needed again.
Description
Technical field
The utility model relates to a kind of general module box be applied on contactor, especially a kind of function element connection and reasonable arrangement made in contactor, and compactedness is strong, realizes available protecting to internal components, can with plurality of specifications contactor with the use of general module box.
Background technology
Along with the development gradually of contactor technology, adopt electronic intelligence control technology control contactor more and more to receive the concern of people, this intelligent control method can bring following benefit: the performance greatly improving contactor; As increase control voltage allowed band, allow programmable controller (PLC) to carry out controlling, improve the life-span, energy savings, adaptation more widely use field etc.Traditional contactor control circuit internal part often makes standalone module, comprise in this module terminals seat, electronic circuit board, data communication mouth, select button and with install needed for projection but this standalone module be arranged on contactor outside, take up room large, aesthetic property is poor, operation inconvenience, connection line is arranged chaotic, and reliability is poor, and people are using comparatively inconvenience.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of modular cartridge, especially a kind of take up room little, do not increase that contactor overall dimension, good looking appearance, highly versatile, structure are simple, easy to operate, the contactor control circuit general module box of perfect in shape and function.
For solving the problems of the technologies described above, the utility model comprises base plate and is located at the side plate of base plate arranged on left and right sides, rear plate and header board is provided with between described left and right side plate, described base plate, side plate and rear plate, header board surround one jointly with the box body of opening, a dividing plate is provided with between described left and right side plate and tray interior, described dividing plate is provided with several the first rectangular openings in order to back panel wiring near left plate place, described dividing plate is provided with two wiring end slots near left plate lateral surface upper/lower terminal place, and wiring end slot two sides are provided with the elongated slot forming oblique angle with vertical plane.
After have employed said structure, terminal block inserts elongated slot, when the setting at oblique angle is guaranteed to turn vertically arranged terminal screw on terminal block with instrument, not with the physical location generation space interference of contactor; Meanwhile, the Large Copacity auxiliary space above contactor with accommodation instrument is not needed again.
As further improvement of the utility model, described left plate is provided with the second rectangular opening, and base plate is provided with the 3rd rectangular opening near this side plate place, the shape of described second rectangular opening and the 3rd rectangular opening and size consistent with terminals seat on internal components control circuit, described second rectangular opening is other is provided with the 4th rectangular opening, shape and the size of described 4th rectangular opening are consistent with the control mode select button on internal components control circuit, described 4th rectangular opening side is provided with circular hole, and the size of described circular hole is consistent with internal components control circuit light-emitting component.
As further improvement of the utility model, described right plate is provided with rectangle abate fenestra, its three limit is that abate connects, while there is crow bar patchhole wherein, another side connects for band pleat, abate is connected sled disconnected, wooden partition can be dug laterally along band pleat fillet, formed window, described rectangle abate window and internal components data communication jack suitable.
After have employed said structure, abate is connected sled disconnected, wooden partition can be dug laterally along band pleat fillet, form window, described rectangle abate fenestra and communication data socket suitable.Can be imported or derived data by this window.
As further improvement of the utility model, a groove is provided with between described left plate outer wall two wiring end slots, be provided with two between described groove both sides and wiring end slot to be oppositely arranged, the baffle plate that shape is identical with size, described two wiring end slots and bottom portion of groove are respectively equipped with the 5th rectangular through-hole and the 6th rectangular through-hole.
After have employed said structure, groove can increase the electric insulation distance between two binding posts, and binding post bottom through-hole can hold the head of screw of binding post, and intermediate groove and being equipped with of rectangular through-hole can be used for link terminal protective cover.
As further improvement of the utility model, wiring end slot is furnished with terminals protective cover, is provided with fixed lever end described in a fixed lever fixed by terminals protective cover in the middle part of described terminals protective cover and is provided with the crotch suitable with the 6th rectangular through-hole.
After have employed said structure, when installing terminals protective cover, rely on the elasticity of bar, after deflecting bar inserts bottom portion of groove rectangular through-hole by force, the bar of buckle catches on nose end, and wiring end shield is fixed.
As further improvement of the utility model, described base plate medial surface be circumferentially with four for install electronic circuit board erection column, two erection columns of described wherein a pair diagonal angle distribution are provided with shoulder rank, described shoulder rank are arranged with fluting rubber washer, and another is provided with screw to two erection column tops of diagonal angle distribution.
After have employed said structure, four posts are for installing electronic circuit board, and the hollow rubber packing ring of groove at side surface embeds electronic circuit board and is enclosed within long light beam again, play location shockproof function, two screws, through the hole of wiring board, are screwed on the porose post in top, are fixed in modular cartridge by wiring board.
As further improvement of the utility model, described plate inner wall is provided with elliptical shaped lobes near left and right side plate place, hollows out formation ellipse hole in the middle part of described elliptical shaped lobes, and is provided with a circle step along inwall in ellipse hole.
After have employed said structure, ellipse hole can hold screw, and modular cartridge can be fixed on the contactor with screw, slotted eye can adapt to the needs of different distance between different size contactor installation screw.
As further improvement of the utility model, the lateral surface of described header board extends forward one section of arc-shaped ennation, and described ennation can form seamless transitions with contactor.
After have employed said structure, improve modular cartridge and contact the aesthetics and integrally closed that combine.
As further improvement of the utility model, described rear plate two sides place is equipped with the elongated slot with plane perpendicular, and the protruding post of elongated slot position and contactor matches.
After have employed said structure, the protruding post of elongated slot and contactor matches, and plays the positioning action of modular cartridge, and the width of groove and length can meet the needs of different size contactor.
Accompanying drawing explanation
figure 1 shows that modular cartridge internal structure schematic diagram;
figure 2 shows that modular cartridge external structure schematic diagram;
figure 3 shows that modular cartridge abate window and slotted eye figure;
figure 4 shows that terminals protective cover mounting structure figure;
figure 5 shows that the design sketch after contactor installation general module.
As shown in Figure 1, the utility model comprises base plate (1) and is located at base plate (1) left, the side plate of right both sides, a described left side (2), rear plate (4) and header board (18) is provided with between right (3) side plate, described base plate (1), left (2) right (3) side plate and rear plate (4) and header board (18) surround one jointly with the box body of opening, a described left side, a dividing plate (5) is provided with between right plate and tray interior, described dividing plate (5) is provided with several the first rectangular openings (6) in order to back panel wiring near left plate (2) place, in order to the terminal through terminal block end back panel wiring.Described rear plate (4) two sides place is equipped with and the elongated slot in plane perpendicular face (7).The protruding post of elongated slot position and contactor matches, and plays the positioning action of modular cartridge, and the width of groove and length can meet the needs of different size contactor.Modular cartridge inside circumference has wall, forms semienclosed container, and protection controller electronic device is from damaging, preventing by environmental pollution, improve module degree of protection.Size and the contactor of wall adapt.
As shown in Figure 2, described left plate (2) is provided with the second rectangular opening (8), and base plate (1) is provided with the 3rd rectangular opening (9) near this side plate place, the stubborn screw hole side of the second rectangular opening (8) corresponding control circuit binding post, the wiring hole side of the corresponding control circuit binding post of the 3rd rectangular opening (9).Patching operations is carried out at this arrangement convenience operating personnel scene, turn terminal screw from contactor superjacent air space by instrument, insert wire from contactor side, at the overall dimension internal wiring of contactor, do not increase wiring auxiliary space, make the layout between contactor compacter.Described second rectangular opening (8) is other is provided with the 4th rectangular opening (10), and shape and the size of described 4th rectangular opening (10) are consistent with the control mode select button on control circuit, and described 4th rectangular opening (10) side is provided with circular hole (11).Circular hole position is consistent with the luminescent device of control circuit, and when control circuit is energized, the luminescent device of control circuit is outwards luminous by circular hole.Be provided with two wiring end slots (19) with the first rectangular opening face (6) opposite position outside described left plate, there is the elongated slot (20) forming oblique angle with vertical plane wiring end slot two sides.Terminal block inserts in elongated slot, when the setting at oblique angle is guaranteed to turn vertically arranged terminal screw on terminal block with instrument, not with the physical location generation space interference of contactor; Meanwhile, the Large Copacity auxiliary space above contactor with accommodation instrument is not needed again.Be provided with a groove (12) between described two wiring end slots (19), described groove (12) both sides are provided with two and are oppositely arranged, and the baffle plate that shape is identical with size and wiring end slot are separated by.Groove (12) can increase the electric insulation distance between two binding posts, simultaneously for link terminal protective cover.
As shown in Figure 3, described wiring end slot and bottom portion of groove all have rectangular through-hole, and the 5th rectangular through-hole (21) of terminals trench bottom, for holding the external part of terminal screw on terminal block, 6th rectangular through-hole (22) of bottom portion of groove, is used for fixing terminals protective cover.Described right plate is provided with rectangle abate fenestra (13), and its three limit is that abate connects (overall cut-out locally has connection, does not strike constantly), has crow bar patchhole wherein, and another side is the connection of band pleat.Abate is connected sled disconnected, wooden partition can be dug laterally along band pleat fillet (material local is thinning, can bend but constantly), form window.The communication plug receptacle of corresponding control circuit in window, can be imported or derived data by this window.
As shown in Figure 4, wiring end slot is furnished with terminals protective cover (23).The bar (25) of a buckle (24) is had in the middle part of L-type terminals protective cover, when terminals protective cover is installed, the bar of buckle is through groove, rely on the elasticity of bar, insert bottom portion of groove rectangular through-hole (22) resilience afterwards by force, hook catches on nose end, and wiring end shield is fixed, the external part of bar is between the external part of terminal screw, and external part adds the insulation distance between two head of screws.
As shown in Figure 1, described base plate medial surface be circumferentially with four for install electronic circuit board erection column, two erection columns of described wherein a pair diagonal angle distribution are provided with shoulder rank (15), described shoulder rank are provided with hollow rubber packing ring, and another is provided with screw (14) to two erection column tops of diagonal angle distribution.Four posts are for installing electronic circuit board, and the hollow rubber packing ring of groove at side surface embeds electronic circuit board and is enclosed within long light beam again, plays location shockproof function; Two screws, through the hole of wiring board, are screwed on the porose post in top (14), are fixed in modular cartridge by wiring board.Described plate inner wall is provided with elliptical shaped lobes (16) near left and right side plate place, hollows out the ellipse hole (17) being formed with step in the middle part of described elliptical shaped lobes.Ellipse hole (17) can hold screw, and modular cartridge can be fixed on the contactor with screw, slotted eye can adapt to the needs of different distance between different size contactor installation screw.The lateral surface of described header board extends forward one section of arc-shaped ennation (26), and described ennation can form seamless transitions with contactor.Improve the integrally closed of modular cartridge and contactor.
As shown in Figure 5, contactor (27) is tightened up mutually by protruding post and matching of slot with general module box (28).
Claims (9)
1. a contactor control circuit general module box, it is characterized in that: described modular cartridge comprises base plate and is located at a base plate left side, the side plate of right both sides, a described left side, rear plate and header board is provided with between right plate, described base plate, side plate and rear plate, header board surrounds one jointly with the box body of opening, a described left side, a dividing plate is provided with between right plate and tray interior, described dividing plate is provided with several the first rectangular openings in order to back panel wiring near left plate place, described dividing plate is on left plate lateral surface, lower two ends place is provided with two wiring end slots, wiring end slot two sides are provided with the elongated slot forming oblique angle with vertical plane.
2. contactor control circuit general module box according to claim 1, it is characterized in that: described left plate is provided with the second rectangular opening, and base plate is provided with the 3rd rectangular opening near this side plate place, the shape of described second rectangular opening and the 3rd rectangular opening and size consistent with terminals seat on internal components control circuit, described second rectangular opening is other is provided with the 4th rectangular opening, shape and the size of described 4th rectangular opening are consistent with the control mode select button on internal components control circuit, described 4th rectangular opening side is provided with circular hole, the size of described circular hole is consistent with internal components control circuit light-emitting component.
3. contactor control circuit general module box according to claim 1, it is characterized in that: described right plate is provided with rectangle abate fenestra, its three limit is that abate connects, while there is crow bar patchhole wherein, another side connects for band pleat, abate is connected sled disconnected, wooden partition can be dug laterally along band pleat fillet, formed window, described rectangle abate window and internal components data communication jack suitable.
4. contactor control circuit general module box according to claim 1, it is characterized in that: between described left plate outer wall two wiring end slots, be provided with a groove, be provided with two between described groove both sides and wiring end slot to be oppositely arranged, the baffle plate that shape is identical with size, described two wiring end slots and bottom portion of groove are respectively equipped with the 5th rectangular through-hole and the 6th rectangular through-hole.
5. wiring end slot according to claim 4, it is characterized in that: wiring end slot is furnished with terminals protective cover, be provided with fixed lever end described in a fixed lever fixed by terminals protective cover in the middle part of described terminals protective cover and be provided with the crotch suitable with the 6th rectangular through-hole.
6. contactor control circuit general module box according to claim 1, is characterized in that:
Described base plate medial surface be circumferentially with four for install electronic circuit board erection column, two erection columns of described wherein a pair diagonal angle distribution are provided with shoulder rank, described shoulder rank are arranged with fluting rubber washer, and another is provided with screw to two erection column tops of diagonal angle distribution.
7. contactor control circuit general module box according to claim 1, it is characterized in that: described plate inner wall is provided with elliptical shaped lobes near left and right side plate place, hollow out formation ellipse hole in the middle part of described elliptical shaped lobes, and be provided with a circle step along inwall in ellipse hole.
8. contactor control circuit general module box according to claim 1, is characterized in that: the lateral surface of described header board extends forward one section of arc-shaped ennation, and described ennation can form seamless transitions with contactor.
9. contactor control circuit general module box according to claim 1, is characterized in that: the two sides place of described rear plate is equipped with the elongated slot with plane perpendicular, and the protruding post of elongated slot position and contactor matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154233.7U CN204424167U (en) | 2015-03-18 | 2015-03-18 | A kind of contactor control circuit general module box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154233.7U CN204424167U (en) | 2015-03-18 | 2015-03-18 | A kind of contactor control circuit general module box |
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| Publication Number | Publication Date |
|---|---|
| CN204424167U true CN204424167U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154233.7U Active CN204424167U (en) | 2015-03-18 | 2015-03-18 | A kind of contactor control circuit general module box |
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| CN (1) | CN204424167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007064A (en) * | 2016-10-27 | 2018-05-08 | 青岛海尔洗衣机有限公司 | Control panel structure and home appliance |
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2015
- 2015-03-18 CN CN201520154233.7U patent/CN204424167U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007064A (en) * | 2016-10-27 | 2018-05-08 | 青岛海尔洗衣机有限公司 | Control panel structure and home appliance |
| CN108007064B (en) * | 2016-10-27 | 2021-04-20 | 青岛海尔洗衣机有限公司 | Control panel structure and household electrical appliance |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |