CN213071917U

CN213071917U - Safety conversion device for weak current engineering

Info

Publication number: CN213071917U
Application number: CN202021865456.1U
Authority: CN
Inventors: 王颖
Original assignee: Hainan Xinkaitian Technology Co ltd
Current assignee: Hainan Xinkaitian Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-27
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a safe conversion equipment is used in light current engineering, including first box, handle groove, handle mechanism, double-throw switch, socket mechanism, louver grid, second box, strong and weak electric converter, supporting mechanism and scavenger fan, the handle groove has been seted up at first box top middle part, and the handle inslot is equipped with handle mechanism, and first box openly middle part one side fixed mounting has double-throw switch, and first box openly middle part opposite side fixed mounting has socket mechanism, and first box inner chamber bottom middle part fixed mounting has strong and weak electric converter, the beneficial effects of the utility model are that: the conversion device is integrated through the whole box type structure, the lifting handle mechanism and the supporting mechanism are additionally arranged, the whole device is convenient to move and use, the ventilating fan and the louver grille are additionally arranged, the internal ventilation and cooling of the device are achieved, the embedded socket is matched with the double-throw switch to control the on-off work of the circuit, and the use convenience and the safety stability of the device are improved.

Description

Safety conversion device for weak current engineering

Technical Field

The utility model relates to a light current conversion equipment, in particular to safe conversion equipment is used to light current engineering.

Background

Strong electricity generally refers to power supply and distribution systems such as a mains supply system and an illumination system, and comprises an air conditioning line, an illumination line, a socket line, a power line, a high-voltage line and the like, and weak electricity mainly comprises two types: one is low-voltage electric energy with safety voltage level, control voltage and the like specified by the state, the electric energy has alternating current and direct current, such as a 24V direct current control power supply or an emergency lighting lamp standby power supply, the other is an information source carrying information such as voice, images, data and the like, such as audio, video circuits, network circuits and telephone circuits, the direct current voltage is generally within 36V, and electric appliances such as telephone, computer and television signal input (cable television circuit), sound equipment (output end circuit), broadcasting system, building automatic control (such as entrance guard and security protection) in household electric appliances are weak current electric equipment.

Socket, switch on the market all connect directly on the forceful electric power of commercial power at present, use in all occasions that have electricity, have the potential safety hazard, can make things convenient for the safe application demand of reaching in the light current engineering through strong and weak electric safety conversion equipment, the current weak electric conversion equipment in market is less, and the common structure is comparatively simple scattered, inconvenient transfer and swift use when having the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe conversion equipment is used to light current engineering to there is the inconvenient problem that shifts and swiftly use simultaneously of potential safety hazard in the current light current conversion equipment who proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe conversion equipment is used in weak current engineering, includes first box, handle groove, handle mechanism, double-throw switch, socket mechanism, louver grid, second box, strong and weak electric converter, supporting mechanism and scavenger fan, the handle groove has been seted up at first box top middle part, be equipped with handle mechanism in the handle groove, first box openly middle part one side fixed mounting has double-throw switch, first box openly middle part opposite side fixed mounting has socket mechanism, the equal fixed mounting in first box both sides has louver grid, first box inner chamber bottom middle part fixed mounting has strong and weak electric converter, first box inner chamber both sides fixed mounting has the scavenger fan, first box bottom fixed mounting has the second box, the equal fixed mounting in second box inner chamber four corners has supporting mechanism.

As a preferred technical scheme of the utility model, handle mechanism includes connecting seat and carrying handle, connecting seat bottom and carrying handle groove fixed connection, the connecting seat top is rotated and is connected with the carrying handle.

As a preferred technical scheme of the utility model, socket mechanism includes the socket framework, socket framework and first box fixed connection, the positive fixed mounting of socket framework has a plurality of converter jacks, and is a plurality of the converter jack all with double-throw switch electric connection.

As a preferred technical scheme of the utility model, strong and weak current converter is equipped with forceful electric power input and weak current output, the converter jack is marked with forceful electric power input and weak current output, strong and weak current converter forceful electric power input and weak current output with correspond converter jack electric connection.

As a preferred technical scheme of the utility model, four supporting mechanism all includes the horizontal support pole, four the equal fixed mounting in one side of the relative distal end of horizontal support pole has vertical bracing piece, four horizontal support pole with indulge all through first connecting axle between the bracing piece, four indulge the bracing piece middle part and all install the bearing diagonal pole, four indulge all through the second connecting axle between bracing piece and the bearing diagonal pole, four spacing draw-in groove has all been seted up to the horizontal support pole bottom.

As a preferred technical scheme of the utility model, two the equal fixed mounting of scavenger fan is at the shutter grid middle part that corresponds, scavenger fan and converter jack forceful electric power output fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a light current engineering uses safe conversion equipment integrates conversion equipment through whole case formula structure to increase handle mechanism and supporting mechanism and make things convenient for the holistic removal of device and use, attached scavenger fan and shutter grid, for the inside aeration cooling of device, embedded socket cooperation double-throw on-off control circuit break-make work improves device convenience of use and safety and stability nature.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a first case; 2. a handle groove; 3. a handle mechanism; 31. a connecting seat; 32. lifting a handle; 4. a double throw switch; 5. a socket mechanism; 51. a receptacle frame; 52. a converter jack; 6. a louver grille; 7. a second case; 8. a strong and weak current converter; 9. a support mechanism; 91. a transverse support rod; 92. a longitudinal support bar; 93. an inclined support rod; 94. a first connecting shaft; 95. a second connecting shaft; 10. a ventilation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a safety switching device for weak current engineering, which comprises a first box 1, a handle slot 2, a handle mechanism 3, a double-throw switch 4, and a socket mechanism 5, shutter grid 6, the second box 7, strong and weak electric converter 8, supporting mechanism 9 and scavenger fan 10, handle groove 2 has been seted up at 1 top middle part of first box, be equipped with handle mechanism 3 in the

handle groove

2, 1 positive middle part one side fixed mounting of first box has double-

throw switch

4, 1 positive middle part opposite side fixed mounting of first box has

socket mechanism

5, 1 equal fixed mounting in both sides of first box has

shutter grid

6, 1 inner chamber bottom middle part fixed mounting of first box has strong and weak

electric converter

8, 1 inner chamber both sides fixed mounting of first box has

scavenger fan

10, 1 bottom fixed mounting of first box has

second box

7, 7 equal fixed mounting in inner chamber four corners of second box have supporting mechanism 9.

Wherein, handle mechanism 3 includes connecting seat 31 and lifting handle 32, and connecting seat 31 bottom and handle groove 2 fixed connection, connecting seat 31 top are rotated and are connected with lifting handle 32, conveniently mention the whole completion removal of device through handle mechanism 3.

The socket mechanism 5 comprises a socket frame body 51, the socket frame body 51 is fixedly connected with the first box body 1, a plurality of converter jacks 52 are fixedly mounted on the front surface of the socket frame body 51, the converter jacks 52 are electrically connected with the double-throw switch 4, strong and weak electric circuits to be converted are connected through the socket mechanism 5, and meanwhile the double-throw switch 4 controls on-off work.

The strong and weak current converter 8 is provided with a strong current input end and a weak current output end, the converter jack 52 is marked with the strong current input end and the weak current output end, the strong current input end and the weak current output end of the strong and weak current converter 8 are electrically connected with the corresponding converter jack 52, and the current to be converted is converted through the strong and weak current converter 8.

Wherein, four supporting mechanism 9 all include the lateral support pole 91, the equal fixed mounting in one side of the relative distal end of four lateral support poles 91 has vertical support pole 92, all be connected through first connecting axle 94 between four lateral support poles 91 and vertical support pole 92, four vertical support pole 92 middle parts all install bearing diagonal pole 93, four vertical support poles 92 and bearing diagonal pole 93 between all be connected through second connecting axle 95, spacing draw-in groove has all been seted up to four lateral support pole 91 bottoms for the supporting mechanism 9 in four corners is through adjusting bearing diagonal pole 93, two kinds of operating condition are accomodate and are supported in the realization.

The two ventilation fans 10 are fixedly mounted in the middle of the corresponding louver grille 6, and the ventilation fans 10 are fixedly connected with the output ends of the strong and weak current converters 8, so that the ventilation fans 10 work normally.

The working principle is as follows:

move this device to suitable operating position through handle mechanism 3, open four supporting mechanism 9 of second box 7 bottom, agree with the spacing draw-in groove of cross bracing piece 91 bottom through rotating bearing diagonal pole 93 to one end, make supporting mechanism 9 fixed stay, the forceful electric power circuit that will need the conversion is connected with converter jack 52, stir double-throw switch 4, make converter jack 52 and the 8 circuit switch-ons of strong and weak electric converter, the forceful electric power is exported by the weak current output of converter jack 52 through the conversion, simultaneously because strong and weak electric converter 8 works, the temperature risees in the device, the work of scavenger fan 10, ventilate through shutter grid 6, reach certain cooling effect.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A safety conversion device for weak current engineering comprises a first box body (1), a handle groove (2), a handle mechanism (3), a double-throw switch (4), a socket mechanism (5), a louver grid (6), a second box body (7), a strong and weak current converter (8), a supporting mechanism (9) and a ventilation fan (10), and is characterized in that the handle groove (2) is formed in the middle of the top end of the first box body (1), the handle mechanism (3) is arranged in the handle groove (2), the double-throw switch (4) is fixedly installed on one side of the front middle of the first box body (1), the socket mechanism (5) is fixedly installed on the other side of the front middle of the first box body (1), the louver grid (6) is fixedly installed on two sides of the first box body (1), the strong and weak current converter (8) is fixedly installed in the middle of the bottom end of an inner cavity of the first box body (1), the ventilator is characterized in that ventilation fans (10) are fixedly mounted on two sides of an inner cavity of the first box body (1), a second box body (7) is fixedly mounted at the bottom end of the first box body (1), and supporting mechanisms (9) are fixedly mounted at four corners of the inner cavity of the second box body (7).

2. The safety conversion device for weak current engineering according to claim 1, wherein: the lifting handle mechanism (3) comprises a connecting seat (31) and a lifting handle (32), the bottom end of the connecting seat (31) is fixedly connected with the lifting handle groove (2), and the top end of the connecting seat (31) is rotatably connected with the lifting handle (32).

3. The safety conversion device for weak current engineering according to claim 1, wherein: the socket mechanism (5) comprises a socket frame body (51), the socket frame body (51) is fixedly connected with the first box body (1), a plurality of converter jacks (52) are fixedly mounted on the front surface of the socket frame body (51), and the converter jacks (52) are electrically connected with the double-throw switch (4).

4. The safety conversion device for weak current engineering according to claim 3, wherein: strong and weak current converter (8) are equipped with forceful electric power input and weak current output, converter jack (52) are marked strong electric power input and weak current output, strong and weak current converter (8) forceful electric power input and weak current output and corresponding converter jack (52) electric connection.

5. The safety conversion device for weak current engineering according to claim 1, wherein: four supporting mechanism (9) all include horizontal support pole (91), four the equal fixed mounting in one side of the relative distal end of horizontal support pole (91) has vertical bracing piece (92), four horizontal support pole (91) and vertical bracing piece (92) are all connected through first connecting axle (94), four vertical bracing piece (92) middle part all installs bearing diagonal pole (93), four vertical bracing piece (92) and bearing diagonal pole (93) between all are connected through second connecting axle (95), four horizontal support pole (91) bottom has all seted up spacing draw-in groove.

6. The safety conversion device for weak current engineering according to claim 1, wherein: the two ventilation fans (10) are fixedly mounted in the middle of the corresponding louver grille (6), and the ventilation fans (10) are fixedly connected with the strong current output end of the converter jack (52).