CN208673217U - A kind of anticreep computer power supply - Google Patents

Abstract

The utility model discloses a kind of anticreep computer power supplies, including ontology, the upper surface front end of the ontology is fixedly connected there are two connecting rod with right end, the upper end of two connecting rods is fixedly connected with surge bunker, the inner chamber bottom surface of the surge bunker and upper surface are rotatably connected to axis, the lateral wall of the axis is fixedly connected with gear, the lateral wall front-end and back-end of the gear are engaged with rack gear, the outer end of two rack gears is fixedly connected to side plate, the opposing sidewalls of two side plates are fixedly connected to inserted link, the opposing sidewalls of two side plates are fixedly connected to the first spring, the utility model passes through in the left end of computer power supply, right end and upper end have installed the connector of insulation additional, the other structures such as power supply and cabinet are in contact not by insulated connecting piece, source-drain is avoided to damage other elements , and user of service's electric shock can be effectively prevented.

Description

A kind of anticreep computer power supply

Technical field

The utility model relates to computer fittings technical field, specially a kind of anticreep computer power supply.

Background technique

Computer power supply is for each component power supply in computer, appearance is usually a cuboid box, can It is mounted in mainframe box, due to being provided with the electronic components such as large bulk capacitance in computer, causes it to be easy to appear electric leakage existing As when leaking electricity, user's body has the feeling being electrically shocked as long as contacting mainframe box, in some instances it may even be possible to in cabinet other Element damages, and existing computer power supply is all to be carried out by circuit or material anticreep, imitates under long-time use Fruit is unsatisfactory, for this purpose, it is proposed that a kind of anticreep computer power supply.

Utility model content

The purpose of this utility model is to provide a kind of anticreep computer power supplies, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of anticreep computer power supply, including this Body, the upper surface front end of the ontology are fixedly connected there are two connecting rod with right end, and the upper end of two connecting rods is fixed to be connected It is connected to surge bunker, the inner chamber bottom surface of the surge bunker and upper surface are rotatably connected to axis, and the lateral wall of the axis is fixedly connected with Gear, the lateral wall front-end and back-end of the gear are engaged with rack gear, two rack gears respectively with the left side wall of surge bunker It is slidably connected with right side wall, the outer end of two rack gears is fixedly connected to side plate, and the opposing sidewalls of two side plates are equal It is fixedly connected with inserted link, the inner end of two inserted links is fixedly connected with limit plate, two side plates through the side wall of ontology Opposing sidewalls be fixedly connected to the first spring, the inner end of two first springs is fixedly connected with ontology.

Preferably, the front side wall of the ontology and rear wall have been respectively fixedly connected with first interface and second interface.

Preferably, the four corners of two side plates run through from the inside to the outside screw.

Preferably, the lateral wall upper end of the axis is fixedly connected with knob, the lower surface of the knob and surge bunker it is upper Surface is slidably connected.

Preferably, the rear wall of the ontology is fixedly connected with second spring, and the rear end of the second spring is fixedly connected There is conductive plate, the rear wall of the conductive plate is fitted with conductive contact, and the rear end of the conductive contact is fixedly connected with conducting wire.

Preferably, the lateral wall of the conductive plate is fixedly connected with thread bush, and the inner sidewall rear end of the thread bush is spirally connected There is screwed pipe, the inner sidewall of the screwed pipe is fixedly connected with conductive contact, and the rear wall outer end of the screwed pipe is fixedly connected There is snap-gauge.

Compared with prior art, the utility model in the left end of computer power supply, right end and upper end by having installed additional absolutely The connector of edge is in contact the other structures such as power supply and cabinet not by insulated connecting piece, avoids source-drain to it He damages element, and user of service's electric shock can be effectively prevented.

Detailed description of the invention

Fig. 1 is the utility model body construction schematic diagram；

Fig. 2 is the enlarged drawing at the A in the utility model Fig. 1；

Fig. 3 is the utility model surge bunker structural schematic diagram；

Fig. 4 is the utility model positive structure diagram.

In figure: 1, ontology, 2, connecting rod, 3, surge bunker, 4, axis, 5, gear, 6, rack gear, 7, side plate, 8, inserted link, 9, limit Plate, the 10, first spring, 11, screw, 12, first interface, 13, second interface, 14, knob, 15, second spring, 16, conductive plate, 17, thread bush, 18, screwed pipe, 19, snap-gauge, 20, conductive contact, 21, conducting wire.

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.

It please refers to Fig. 1-4 the utility model and a kind of technical solution is provided: a kind of anticreep computer power supply, including ontology 1, The upper surface front end of ontology 1 is fixedly connected there are two connecting rod 2 with right end, and the upper end of two connecting rods 2 is fixedly connected with adjusting Storehouse 3, the inner chamber bottom surface of surge bunker 3 and upper surface are rotatably connected to axis 4, and the lateral wall of axis 4 is fixedly connected with gear 5, gear 5 Lateral wall front-end and back-end be engaged with rack gear 6, two rack gears 6 connect with the left side wall of surge bunker 3 and right side wall sliding respectively It connecing, the outer end of two rack gears 6 is fixedly connected to side plate 7, and the opposing sidewalls of two side plates 7 are fixedly connected to inserted link 8, and two The inner end of inserted link 8 is fixedly connected with limit plate 9 through the side wall of ontology 1, passes through the transmission of rack gear 6 by rotation gear 5, drives Two side plates 7 move inward or outward simultaneously, are easily installed in the designated position in cabinet, the opposing sidewalls of two side plates 7 It is fixedly connected to the first spring 10, the inner end of two the first springs 10 is fixedly connected with ontology 1, connecting rod 2, inserted link 8, One spring 10 is that insulating materials is made, even if ontology 1 leaks electricity, will not be transmitted in cabinet in other elements, avoid hair The danger of raw electric shock.

Specifically, the front side wall and rear wall of ontology 1 have been respectively fixedly connected with first interface 12 and second interface 13, two A interface is separately connected socket and computer-internal other elements.

Specifically, the four corners of two side plates 7 run through from the inside to the outside screw 11, two side walls plate 7 passes through four corners Screw 11 be attached with cabinet.

Specifically, the lateral wall upper end of axis 4 is fixedly connected with knob 14, the lower surface of knob 14 is upper with surge bunker 3 Surface is slidably connected, and rotation knob 14 is rotated by axis 4 with moving gear 5, and then drives two side plates 7 to move by rack gear 6.

Specifically, the rear wall of ontology 1 is fixedly connected with second spring 15, second spring 15 is made of conductive material, The rear end of second spring 15 is fixedly connected with conductive plate 16, and the rear wall of conductive plate 16 is fitted with conductive contact 20, conductive contact 20 rear end is fixedly connected with conducting wire 21, and conducting wire 21 is connected to the earth, and when ontology 1 leaks electricity, the electricity of leakage passes through second spring 15, conductive plate 16, conductive contact 20 and the guiding the earth of conducting wire 21, will not make one that Danger Electric shock risk occurs.

Specifically, the lateral wall of conductive plate 16 is fixedly connected with thread bush 17, the inner sidewall rear end of thread bush 17 is spirally connected There is screwed pipe 18, the inner sidewall of screwed pipe 18 is fixedly connected with conductive contact 20, and the rear wall outer end of screwed pipe 18 is fixedly connected There is snap-gauge 19, snap-gauge 19 is stuck in the lateral wall of the shell of cabinet, and the thread bush 17 and screwed pipe 18 being screwed together are in cabinet Portion, user of service can not encounter current-carrying part under normal service condition, further enhance safety.

Working principle: when needing to install power supply body 1, rotation knob 14 is inwardly moved by gear 5 with carry-over bar 6, To drive two side plates 7 inwardly to move, ontology 1 is put into designated position in cabinet at this time, the first spring 10 gives two side plates 7 One outside power, cabinet can get the hole that enough screw pipes are crossed in advance, make screw 11 through cabinet, nut has been used to fix two A side plate 7, screwed pipe 18 be inserted into cabinet with 17 bolt of thread bush, so that snap-gauge 19 is stuck in casing, complete to ontology 1 Installation, when ontology 1 leaks electricity, electricity can be oriented to greatly by second spring 15, conductive plate 16, conductive contact 20 and conducting wire 21 Ground avoids damaging other parts in cabinet and user of service gets an electric shock.

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 (6)

1. a kind of anticreep computer power supply, including ontology (1), it is characterised in that: the upper surface front end and the right side of the ontology (1) It holds there are two being fixedly connected connecting rod (2), the upper end of two connecting rods (2) is fixedly connected with surge bunker (3), the adjusting The inner chamber bottom surface in storehouse (3) and upper surface are rotatably connected to axis (4), and the lateral wall of the axis (4) is fixedly connected with gear (5), institute The lateral wall front-end and back-end for stating gear (5) are engaged with rack gear (6), two rack gears (6) left side with surge bunker (3) respectively Side wall and right side wall are slidably connected, and the outer end of two rack gears (6) is fixedly connected to side plate (7), two side plates (7) Opposing sidewalls be fixedly connected to inserted link (8), the side wall of the inner ends of two inserted links (8) through ontology (1) is fixedly connected Have limit plate (9), the opposing sidewalls of two side plates (7) are fixedly connected to the first spring (10), two first bullets The inner end of spring (10) is fixedly connected with ontology (1).

2. a kind of anticreep computer power supply according to claim 1, it is characterised in that: the front side wall of the ontology (1) First interface (12) and second interface (13) have been respectively fixedly connected with rear wall.

3. a kind of anticreep computer power supply according to claim 1, it is characterised in that: the four of two side plates (7) Running through from the inside to the outside at angle has screw (11).

4. a kind of anticreep computer power supply according to claim 1, it is characterised in that: on the lateral wall of the axis (4) End is fixedly connected with knob (14), and the lower surface of the knob (14) is connect with the upper surface slide of surge bunker (3).

5. a kind of anticreep computer power supply according to claim 1, it is characterised in that: the rear wall of the ontology (1) It is fixedly connected with second spring (15), the rear end of the second spring (15) is fixedly connected with conductive plate (16), the conductive plate (16) rear wall is fitted with conductive contact (20), and the rear end of the conductive contact (20) is fixedly connected with conducting wire (21).

6. a kind of anticreep computer power supply according to claim 5, it is characterised in that: the outside of the conductive plate (16) Wall is fixedly connected with thread bush (17), and the inner sidewall rear end of the thread bush (17) is bolted with screwed pipe (18), the screwed pipe (18) inner sidewall is fixedly connected with conductive contact (20), and the rear wall outer end of the screwed pipe (18) is fixedly connected with snap-gauge (19)。