CN208159039U - A kind of microcomputer protecting device - Google Patents

Abstract

The utility model discloses a kind of microcomputer protecting devices, including outer housing, the upper end of the outer housing is provided with storage groove, the outer housing is fixedly connected by welding with storage groove, the upper end of the shell external surface is fixedly installed display screen, switch is fixedly installed below the display screen, indicator light is fixedly installed below the switch, the outer housing bottom end is internally provided with card slot, the outer housing is fixedly connected by welding with card slot, side inside the storage groove is provided with winding spring, the storage groove is fixedly connected by welding with winding spring；The practical design structure is scientific and reasonable; it is safe and convenient to use; the upper end of the utility model is provided with storage groove; in the protective device for being internally provided with energy automatic winding of storage groove; and can to microcomputer protecting device damage when pessimistic in use environment, can be extracted protective net out by fixture block from storage groove, and card column is fastened in corresponding card slot.

Description

A kind of microcomputer protecting device

Technical field

The utility model belongs to Microcomputer Protection technical field, and in particular to a kind of microcomputer protecting device.

Background technique

Microcomputer Protection is not go out chip single-chip microcontroller, high-precision current voltage transformer, high insulation by high integration, bus by force The components compositions such as degree outlet intermediate relay, high-reliability switch power module.Microcomputer protecting device is mainly as 110KV and following Power plant, substation, power distribution station of voltage class etc. also can be used as the voltage of system in voltage class between the 70V-220V of part The protection and observing and controlling of electric current.

The existing microcomputer protecting device often shopwork with environment complexity outdoors, and in these local works When, usually it can be fitted without suitable protective device because of microcomputer protecting device itself and its ability is made to be unable to get guarantor Shield is easy the problem of being encountered and being damaged；Existing microcomputer protecting device, which is fitted without, simply and easily fixes device, makes It is not easy enough when installing and using, and is unable to the problem of fast and stable being mounted on pillar, thus it is proposed that a kind of Microcomputer protecting device.

Utility model content

The purpose of this utility model is to provide a kind of microcomputer protecting devices, mentioned above in the background art micro- to solve The machine protective device often shopwork with environment complexity outdoors, and when these local works, usually can be because of Microcomputer protecting device itself is fitted without suitable protective device and its ability is made to be unable to get protection, is easy to be encountered and made The problem of at damage；Existing microcomputer protecting device be fitted without simply and easily fix device, make its install and use when It waits not easy enough, is unable to the problem of fast and stable being mounted on pillar.

To achieve the above object, the utility model provides the following technical solutions：A kind of microcomputer protecting device, including shell Body, the upper end of the outer housing are provided with storage groove, and the outer housing is fixedly connected by welding with storage groove, the outer housing The upper end of outer surface is fixedly installed display screen, and switch is fixedly installed below the display screen, and the lower section of the switch is solid Surely it is provided with indicator light, the outer housing bottom end is internally provided with card slot, and the outer housing and card slot pass through the company of being welded and fixed It connects, the side inside the storage groove is provided with winding spring, and the storage groove is fixedly connected by welding with winding spring, institute The other end for stating winding spring is fixedly connected by welding and has Scroll, and the outer surface of the Scroll is intertwined and connected and has protection Net, the upper end of the protective net outer surface offer observation window, and the bottom end of the protective net outer surface is fixedly installed fixture block, institute It states protective net and is fixedly connected with fixture block by screw, the card slot is internally provided with card column, and the card column passes through with protective net Connection is welded and fixed, the rear surface of the outer housing is provided with fixed plate, and the outer housing and fixed plate pass through the company of being welded and fixed It connects, the surface of the fixed plate is provided with fixing clamp, and the fixed plate is fixedly connected by welding with fixing clamp, the fixing clamp Be internally provided with rubber mat, the fixing clamp and rubber mat pass through glue bonding connection.

Preferably, there are two the winding spring is arranged altogether, and the winding spring is fixed at the both ends of Scroll.

Preferably, the surface of the observation window is provided with shield, the shield and protective net and is bonded by glue and connected It connects.

Preferably, one end of the protective net is fixedly connected by welding with winding spring.

Preferably, there are two the fixed plate is arranged altogether, the upper and lower ends of outer shroud rear face are arranged in the fixed plate.

Compared with prior art, the utility model has the beneficial effects that：The practical design structure is scientific and reasonable, uses peace Complete convenient, the upper end of the utility model is provided with storage groove, storage groove be internally provided with can automatic winding protective device, It is pessimistic in use environment and when can be damaged to microcomputer protecting device can by fixture block by protective net from storage groove Extraction, and card column is fastened in corresponding card slot, thus by protective net fix tightly, the observation window that is opened up on protective net The data shown in the observation display screen that can be convenient, the winding spring being arranged in the utility model can have been used in protective net Automatically protective net is withdrawn in storage groove after finishing；The fixing clamp of the rear surface setting of the utility model can be filled in Microcomputer Protection Set and be easily easily fixed on microcomputer protecting device on pillar when needing to be fixed on pillar, and can by The rubber mat being arranged inside fixing clamp increases the frictional force between fixing clamp and pillar, fixes the utility model stronger, Use safe ready.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model；

Fig. 3 is the rear surface structural schematic diagram of the utility model；

Fig. 4 is the structural schematic diagram of the fixing clamp of the utility model；

In figure：1, storage groove；2, outer housing；3, it switchs；4, indicator light；5, display screen；6, protective net；7, card slot；8, block Column；9, fixture block；10, observation window；11, Scroll；12, spring is wound；13, fixed plate；14, fixing clamp；15, rubber mat.

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 are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of technical solution：A kind of microcomputer protecting device, packet Outer housing 2 is included, the upper end of outer housing 2 is provided with storage groove 1, and outer housing 2 is fixedly connected by welding with storage groove 1, outer housing 2 The upper end of outer surface is fixedly installed display screen 5, and the lower section of display screen 5 is fixedly installed switch 3, and the lower section fixation of switch 3 is set It is equipped with indicator light 4,2 bottom end of outer housing is internally provided with card slot 7, and outer housing 2 is fixedly connected by welding with card slot 7, storage Side inside slot 1 is provided with winding spring 12, and storage groove 1 is fixedly connected by welding with winding spring 12, winds spring 12 The other end be fixedly connected by welding and have Scroll 11, the outer surface of Scroll 11, which is intertwined and connected, protective net 6, protective net 6 The upper end of outer surface offers observation window 10, and the bottom end of 6 outer surface of protective net is fixedly installed fixture block 9, protective net 6 and fixture block 9 It is fixedly connected by screw, card slot 7 is internally provided with card column 8, and card column 8 is fixedly connected by welding with protective net 6, outer housing 2 rear surface is provided with fixed plate 13, and outer housing 2 is fixedly connected by welding with fixed plate 13, the surface setting of fixed plate 13 There is fixing clamp 14, fixed plate 13 is fixedly connected by welding with fixing clamp 14, and fixing clamp 14 is internally provided with rubber mat 15, fixes Folder 14 is bonded by glue with rubber mat 15 and is connected.

It is stronger in order to fix Scroll 11, in the present embodiment, it is preferred that winding spring 12 is provided with two altogether It is a, and wind the both ends that spring 12 is fixed at Scroll 11.

In order to enter sundries will not from observation window 10, in the present embodiment, it is preferred that the surface of observation window 10 is provided with Shield, shield and protective net 6 are bonded by glue and are connected.

In order to automatically retract protective net 6 can after use, in the present embodiment, it is preferred that one end of protective net 6 It is fixedly connected by welding with winding spring 12.

In order to enable the utility model to be firmly fixed on pillar, in the present embodiment, it is preferred that fixed plate 13 is arranged altogether There are two, the upper and lower ends of 2 rear surface of outer housing are arranged in fixed plate 13.

The working principle and process for using of the utility model：The practical design structure is scientific and reasonable, safe and convenient to use, It can be used after equipment installation, the utility model is fixed on by place to use by fixing clamp 14 first, and pass through rubber mat 15 Increase the frictional force between fixing clamp 14 and pillar, it, next can be practical to this by the stronger of utility model fixation The novel necessary operation of carry out can protect microcomputer protecting device after operation is completed, first that fixture block 9 is downward It pulls, protective net 6 can be rolled out from the outer surface of Scroll 11 and be pulled out from storage groove 1 under the effect of external force, arrived in drawing Card column 8 is fastened on to the inside of card slot 7 behind bottom, so that protective net 6 be fixed, at this moment can be observed by observation window 10 Data movement on display screen 5, after the completion of work, so that it may pull fixture block 9 to block card column 8 out from card slot 7, receive at this time Protective net 6 will be automatically wound back to the inside of storage groove 1 under the action of 12 elastic force of coil spring, and protective net 6 is wound In the outer surface of Scroll 11, fixing clamp 14 is blocked from pillar finally and completes this after storing out and by the utility model Secondary operation uses simple and convenient.

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 (5)

1. a kind of microcomputer protecting device, including outer housing（2）, it is characterised in that：The outer housing（2）Upper end be provided with storage Slot（1）, the outer housing（2）With storage groove（1）It is fixedly connected by welding, the outer housing（2）The upper end of outer surface is fixed It is provided with display screen（5）, the display screen（5）Lower section be fixedly installed switch（3）, the switch（3）Lower section fixation set It is equipped with indicator light（4）, the outer housing（2）Bottom end is internally provided with card slot（7）, the outer housing（2）With card slot（7）Pass through Connection, the storage groove is welded and fixed（1）Internal side is provided with winding spring（12）, the storage groove（1）With winding bullet Spring（12）It is fixedly connected by welding, the winding spring（12）The other end be fixedly connected by welding and have Scroll（11）, The Scroll（11）Outer surface be intertwined and connected and have protective net（6）, the protective net（6）The upper end of outer surface offers observation Window（10）, the protective net（6）The bottom end of outer surface is fixedly installed fixture block（9）, the protective net（6）With fixture block（9）Pass through Screw is fixedly connected, the card slot（7）Be internally provided with card column（8）, the card column（8）With protective net（6）It is solid by welding Fixed connection, the outer housing（2）Rear surface be provided with fixed plate（13）, the outer housing（2）With fixed plate（13）Pass through weldering It connects and is fixedly connected, the fixed plate（13）Surface be provided with fixing clamp（14）, the fixed plate（13）With fixing clamp（14）It is logical It crosses and connection is welded and fixed, the fixing clamp（14）Be internally provided with rubber mat（15）, the fixing clamp（14）With rubber mat（15）It is logical Cross glue bonding connection.

2. a kind of microcomputer protecting device according to claim 1, it is characterised in that：The winding spring（12）It is provided with altogether Two, and the winding spring（12）It is fixed at Scroll（11）Both ends.

3. a kind of microcomputer protecting device according to claim 1, it is characterised in that：The observation window（10）Surface setting There are shield, the shield and protective net（6）It is bonded and is connected by glue.

4. a kind of microcomputer protecting device according to claim 1, it is characterised in that：The protective net（6）One end and receipts Coil spring（12）It is fixedly connected by welding.

5. a kind of microcomputer protecting device according to claim 1, it is characterised in that：The fixed plate（13）It is provided with two altogether It is a, the fixed plate（13）It is arranged in outer housing（2）The upper and lower ends of rear surface.