CN209516554U - Power supply, Power entry module and rail mounted bus trunk body locking buckle device - Google Patents

Abstract

The utility model discloses power supply, Power entry module and rail mounted bus trunk body locking buckle devices, including rail mounted bus trunk body, locking buckle ontology has been snapped connection on the rail mounted bus trunk body, the locking buckle ontology is made of buckle housings and buckle, it is described to buckle the both ends for being fixed at buckle housings, and the shape of the buckle is U-shaped.Power supply, Power entry module neatly can be snapped connection in any position of rail mounted bus trunk body and realize locking on bus trunk body by the utility model locking buckle device, electricity interface is fed out in rail mounted bus trunk body any position feed-in to realize, its structure setting is reasonable, simply, it is easy to use, carry out snap lock is matched with the card slot on rail mounted bus trunk body, tool-free can be dismantled, it is easy for assemble or unload.

Description

Power supply, Power entry module and rail mounted bus trunk body locking buckle device

Technical field

The utility model relates to busbar modules and rail mounted bus trunk body mounting technique field, more particularly to power, match Electric module and rail mounted bus trunk body locking buckle device.

Background technique

It in existing bus unit, is wrapped up by outer housing, electric wire is placed in the groove body of cavity or sheet metal is used as and leads Electric body is used for transmission electric power, and in the fixed position of case surface, feeds out fixed form interface, electric power is realized transmission or is divided Match, this kind of mode can be only applied to the scenes such as socket installation, power socket, cabinet PDU, and be applied to the locking element of this kind of mode Structure is more complex, and installing and dismounting is inconvenient；Because its locked position is fixed, appointing in bus trunk body according to actual needs cannot achieve Meaning position neatly carries out snap lock.

Utility model content

To solve the above-mentioned problems, the utility model provides power supply, Power entry module and rail mounted bus trunk body and locks Bayonet unit, the structure setting is reasonable, and structure is simple, easy to use, can be appointed with the card slot on rail mounted bus trunk body The snap lock of meaning position, tool-free can dismantle, easy for assemble or unload.

To achieve the above object, the utility model provides the following technical solutions: power supply, Power entry module and rail mounted bus master Stem body locking buckle device, including rail mounted bus trunk body have snapped connection locking clamp on the rail mounted bus trunk body Ontology is detained, the locking buckle ontology is made of buckle housings and buckle, and it is described to buckle the both ends for being fixed at buckle housings, And the shape of the buckle is U-shaped.

Further, the buckle has a curved portion, and the two sides of the curved portion extend outward to form the first side respectively Plate and the second side plate, the end of first side plate have been wholely set interconnecting piece, and the interconnecting piece is integrally disposed upon buckle housings On；Box pin joint is provided on second side plate, the outside bending in end forms press section.

Further, the cross-sectional width of the interconnecting piece is greater than the cross-sectional width of the first side plate.

Further, the shape of the press section is trapezoidal, and is socketed with button cap on the press section.

Further, it is covered with the cover board to match with its shape above the locking buckle ontology, button cap runs through The cover board setting.

Further, the two sides of the rail mounted bus trunk body are provided with the tooth socket that clamping is matched with box pin joint.

Further, the tooth socket is respectively arranged with two groups.

Further, the both ends of the buckle housings are respectively arranged with link block.

Further, the buckle housings are the carrier of power supply, Power entry module, and cross-sectional shape is rectangle.

Compared with prior art, the beneficial effects of the utility model are as follows:

The utility model locking buckle device any position of rail mounted bus trunk body can neatly will power supply, Power entry module, which is snapped connection, realizes locking on bus trunk body, to realize in rail mounted bus trunk body any position feed-in Feed out electricity interface, structure setting is reasonable, simply, easy to use, matched with the card slot on rail mounted bus trunk body into Row snap lock tool-free can be dismantled, easy for assemble or unload, improve installation effectiveness.

Detailed description of the invention

Fig. 1 is the use state perspective view of the utility model locking buckle device；

Fig. 2 is the use state main view of the utility model locking buckle device；

Fig. 3 is the enlarged drawing in the portion A in Fig. 2；

Fig. 4 is the structural schematic diagram of buckle housings in the utility model；

Fig. 5 is the top view of buckle housings in the utility model；

Fig. 6 is the right view of buckle housings in the utility model.

In figure: 1- rail mounted bus trunk body: 11- tooth socket, 2- locking buckle ontology: 21- buckle housings, 22- buckle: 221- curved portion, the first side plate of 222-, the second side plate of 223-, 224- interconnecting piece, 225- box pin joint, the press section 226-, 227- button Cap, 23- link block, 3- cover board.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute under the premise of not making creative work Institute's other embodiments of acquisition, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides power supply, Power entry module and rail mounted bus trunk body locking clamp spiral-lock It sets, including rail mounted bus trunk body 1, has snapped connection locking buckle ontology 2, locking buckle on rail mounted bus trunk body 1 Ontology 2 is made of buckle housings 21 and buckle 22, and buckle 22 is fixed at the both ends of buckle housings 21, the position of the buckle 22 Setting optionally to select, and may be mounted on straight line, also may be mounted on diagonal line, preferably buckle 22 and card Detain shell 21 to be integrally formed, or buckle 22 be directly welded to the both ends of buckle housings 21, can also fission pass through fixing element It is fixed in buckle housings 21, the shape of the buckle 22 is U-shaped, the shape of the U-shaped buckle 22 and the installation of rail mounted bus duct Structure is corresponding, and clamping is convenient.

Referring to Fig. 3, specifically, above-mentioned buckle 22 has a curved portion 221, and the two sides of curved portion 221 are respectively to extension It stretches to form the first side plate 222 and the second side plate 223, the end of first side plate 222 has been wholely set interconnecting piece 224, interconnecting piece 224 are fixedly connected on the both ends of buckle housings 21, and the cross-sectional width of interconnecting piece 224 is greater than the cross-sectional width of the first side plate 222, Making entirely to buckle 22, to be connected to stability when in buckle housings 21 more preferable, stronger；It is provided with box pin joint 225 on second side plate 223, It is the equal of positive latch, for being connected to the two sides of rail mounted bus duct, the outside bending in 223 end of the second side plate forms pressing Portion 226, the shape of press section 226 is trapezoidal, and button cap 227 is socketed on press section 226, increases the contact surface of pressing Product, facilitates pressing, buckle 22 is connected in rail mounted bus duct.

In addition, the top of locking buckle ontology 2 is covered with the cover board 3 to match with its shape, button cap 227 runs through cover board 3 settings, it is convenient from outermost layer pressing buckle 22.

Referring to Fig. 2, the two sides of rail mounted bus trunk body 1 are provided with the tooth socket 11 that clamping is matched with box pin joint 225, It is equivalent to reversed latch, two sides are provided with the identical tooth socket 11 of structure to rail mounted bus trunk body 1 along its length, therefore block Button 22 can be connected on rail mounted bus trunk body 1 on any position of rail mounted bus trunk body 1, to realize confession Electricity, Power entry module rail mounted bus trunk body 1 any position feed-in, feed out electricity interface, realize flexible supply and distribution function Energy.It is preferred that tooth socket 11 is provided with two groups.

In the utility model embodiment, the both ends of buckle housings 21 are respectively arranged with link block 23, link block 23 1 The both ends of buckle housings 21 are arranged in body, and length is greater than the width of buckle 22, for connecting external connection plate, while guaranteeing card For button 22 in the more loose environment of an installation space, installing and dismounting is more convenient.

In the utility model embodiment, buckle housings 21 are the carrier of power supply, Power entry module, and cross-sectional shape is Rectangle, power supply, Power entry module are arranged in buckle housings 21, and top is equipped with cover board 3.

The innovative point of the utility model is: the locking buckle device of the utility model is appointed rail mounted bus trunk body Power supply, Power entry module neatly can be snapped connection and realize locking on bus trunk body by meaning position, to realize in-orbit Road formula bus trunk body any position feed-in feeds out the interfaces shapes such as electricity interface, such as C13, C19, three hole of national standard, five holes, USB Formula.Rationally, structure is simple for locking buckle device setting, easy to use, matches with the card slot on rail mounted bus trunk body When carrying out snap lock, the tool of not needing can be installed or be dismantled, therefore easy for assemble or unload.

The utility model installs and uses process: after power supply module or Power entry module are completed, it is whole right Quasi- rail mounted bus is installed, when the curved portion 221 of U-shaped buckle 22 protrudes into rail mounted bus duct, and box pin joint 225 and tooth socket 11 when being in contact, push button cap 227, and button cap 227 pushes press section 226 mobile, and deformation occurs for the second side plate 223 to first Side plate 222 is close, and release button cap 227 after keeping the mutually clamping of box pin joint 225 and tooth socket 11 upper, the second side plate 223 restores deformation Buckle 22 is connected to 11 internal locking of card slot of rail mounted bus duct completely.

In the description of the present invention, it should be noted that unless another specific regulation and limit, term " installation ", " being equipped with ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect It connects；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, centre can also be passed through Medium is indirectly connected, and can be the connection inside two elements or the interaction relationship of two elements.For the general of this field For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (9)

1. power supply, Power entry module and rail mounted bus trunk body locking buckle device, including rail mounted bus trunk body (1), It is characterized in that: having been snapped connection locking buckle ontology (2) on the rail mounted bus trunk body (1), the locking buckle ontology (2) it is made of buckle housings (21) and buckle (22), the buckle (22) is fixed at the both ends of buckle housings (21), and institute It is U-shaped for stating the shape of buckle (22).

2. power supply according to claim 1, Power entry module and rail mounted bus trunk body locking buckle device, feature exist In: the buckle (22) has a curved portion (221), and the two sides of the curved portion (221) extend outward to form the first side respectively The end of plate (222) and the second side plate (223), first side plate (222) has been wholely set interconnecting piece (224), the connection Portion (224) is integrally disposed upon on buckle housings (21)；Box pin joint (225) are provided on second side plate (223), end is outside Bending forms press section (226).

3. power supply according to claim 2, Power entry module and rail mounted bus trunk body locking buckle device, feature exist In: the cross-sectional width of the interconnecting piece (224) is greater than the cross-sectional width of the first side plate (222).

4. power supply according to claim 2, Power entry module and rail mounted bus trunk body locking buckle device, feature exist In: the shape of the press section (226) is trapezoidal, and button cap (227) are socketed on the press section (226).

5. power supply according to claim 1, Power entry module and rail mounted bus trunk body locking buckle device, feature exist In: the cover board (3) to match with its shape is covered with above the locking buckle ontology (2), button cap (227) is through described Cover board (3) setting.

6. power supply according to claim 1, Power entry module and rail mounted bus trunk body locking buckle device, feature exist The tooth socket (11) that clamping is matched with box pin joint (225) is provided in: two sides of the rail mounted bus trunk body (1).

7. power supply according to claim 6, Power entry module and rail mounted bus trunk body locking buckle device, feature exist In: the tooth socket (11) is respectively arranged with two groups.

8. power supply according to claim 1, Power entry module and rail mounted bus trunk body locking buckle device, feature exist In: the both ends of the buckle housings (21) are respectively arranged with link block (23).

9. power supply according to claim 1, Power entry module and rail mounted bus trunk body locking buckle device, feature exist In: the buckle housings are the carrier of power supply, Power entry module, and cross-sectional shape is rectangle.