CN202354784U

CN202354784U - Notebook repair experiment table

Info

Publication number: CN202354784U
Application number: CN2011202590630U
Authority: CN
Inventors: 沈才樑
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2011-07-20
Filing date: 2011-07-20
Publication date: 2012-08-01
Anticipated expiration: 2021-07-20

Abstract

The utility model provides a notebook repair experiment table, comprising a main frame with a wood structure. The rear end of a table top is provided with a double-layered wooden support; two sets of broad band interfaces and a six-port multipurpose power socket are embedded to a position under the wooden support; the table top is embedded with two rectangular grooves on the right side of the multipurpose power ports; and an adjustable voltage stabilizing direct current power source is embedded in the table top on the rightmost side under the wooden support. The notebook repair experiment table saves space and is safe.

Description

Notebook maintenance experimental bench

Technical field

The utility model relates to a kind of notebook computer maintenance experimental bench.

Background technology

The notebook computer maintenance is microcomputer assembling and the important step of keeping in repair practical teaching; The notebook computer maintenance comprises the stronger operation links of practicality such as software (containing network) breakdown maintenance, the breakdown maintenance of hardware accessory and main board for notebook computer maintenance; Multinomial professional skill knowledge such as computer operating system maintenance, computer hardware hardware composing, computer glitch eliminating, electronic measuring instrument use have been contained; But because the structure of notebook computer itself is compact; Needed maintenance tool is more; The area of experimental bench itself is limited, and there are characteristics such as potential safety hazard in students'operation, makes that the practical teaching of present domestic notebook computer maintenance is main with the software fault detection with eliminating only; The student can not comprehensive engagement or is participated in the practice of each link, lacks the visual understanding of the links such as welding of measurement to notebook computer dismounting, motherboard circuit, main board elements.Therefore; How to set up one in the school and contain links such as software fault eliminating, the dismounting of notebook computer hardware, notebook computer hardware failure detection, main board failure detection and eliminating in the notebook computer maintenance experimental bench of one; And it is economical and practical; Processing safety is high, can systematically cultivate operation of students technical ability, is present notebook computer maintenance practical teaching problem demanding prompt solution.

Summary of the invention

The practical teaching that the utility model will solve present domestic notebook computer maintenance is that master, student can not comprehensive engagements or participate in the shortcoming of the practice of each link because of experimental bench only detects with getting rid of with software fault; A kind of experimental bench space, integrated interface commonly used, integrated notebook computer maintenance tool commonly used expanded is provided; The dismounting of collection notebook computer hardware, notebook computer hardware failure detection and eliminating, main board for notebook computer fault detect and eliminating; Taking into full account on the basis of ergonomics; The maintenance of realization chip-scale, the structural steelwork practical teaching platform of safety operation.

The technical scheme of the utility model:

Notebook computer keeps in repair experimental bench, comprises the main body frame of timber structure, and it is characterized in that: the desktop rear end is provided with double-deck yoke; Position under the described yoke, the Multi-purpose power socket of embedded two groups of broadband interfaces and six mouthfuls; On the right side of multipurpose power source interface, desktop is embedded two rectangular channels; The desktop of the rightmost side, described yoke below, embedded adjustable dc source of voltage stabilizing.

Notebook computer maintenance experimental bench; Use the main body frame of pure timber structure to constitute, avoid dangerous accident generations such as electric shock, desktop adopts the hard solid wood plate of 4CM thickness; The hardness and the insulating properties of desktop have been ensured; Lean on the additional two-layer yoke in position of rear end on the desktop, expanded the space of experimental bench, can place like common equipments such as electric iron, universal meter, test cards.Position on the desktop under the shelf; The Multi-purpose power socket of embedded two groups of RJ-45 broadband interfaces and one six mouthfuls; Why being placed on this position is to have fully taken into account security and ergonomics, and through simulation test, this position is the more convenient relatively position that operates.Integrated RJ-45 interface can insert the internet easily, solves most software fault; Integrated Multi-purpose power socket satisfies the power reguirements of various maintenances of equipment.On the right side of multipurpose power source interface, desktop is embedded two rectangular channels that 2CM is dark are conveniently deposited the widget of losing easily such as screw, scolding tin, the adaptive converting interface of dc source etc.

The desktop of the rightmost side, shelf below, embedded adjustable dc source of voltage stabilizing is equipped with the adaptive converting interface of dc source, directly supply power for the notebook computer of different model.Desktop lays high-temperature insulation cloth, prevents in welding operation it is desktop to be produced damage.

The technical conceive of the utility model:

1, timber structure main body and shelf

The timber structure main body provides good insulation performance property on the whole, and desktop adopts the thick hard solid wood plate that reaches 4cm, except having guaranteed hardness and insulating properties, returns that embedded various interface and groove provide prerequisite and guarantee on the desktop.Desktop Dimensions is 130cm*80cm*80cm, takes into account the space and the whole breadboard layout of individual's operation.Shelf has been realized the expansion in experimental bench space, makes comparatively can satisfy the requirement that various maintenances of equipment are put in the narrow space.Shelf is of a size of 130cm*20cm*60cm, is designed to not have the hollow moulding of backboard, when guaranteeing that the space is enough, is unlikely to block sight line, guarantees carrying out smoothly of teaching process.

2, embedded interface of desktop and undertray

Position on the desktop under the shelf embedded integrated two standard RJ-45 modules, one 6 mouthfuls Multi-purpose power socket, two undertrays and the adjustable dc source of voltage stabilizing.The RJ-45 module makes things convenient for notebook computer to insert the internet, makes things convenient for the eliminating of software fault.Multi-purpose power socket is on the table embedded, reduces the cable on the desktop, has increased security.Undertray is of a size of 25cm*10cm*2cm, can deposit slight small item article such as the screw that disassembles, memory bar easily, avoids losing.Constant voltage dc source can in conjunction with different adaptive converting interfaces, directly supply power for the notebook computer of different model, different brands, in order to avoid the adapter of different notebook computers takies the desk-top space of experimental bench through regulating.

3, desktop lays high-temperature insulation cloth

In the notebook computer maintenance process, particularly in the mainboard maintenance process, need the support of bottom insulation face, in order to avoid cause the short circuit of the circuit on the mainboard.In welding operation, can produce higher temperature, if there is not high-temperature insulation cloth, may cause damage to desktop.

The beneficial effect of the utility model: (1) through embedded interface, increase mode such as shelf, the use of also having saved the space when having expanded the experimental bench free space makes this experimental bench have stronger practicality breadboard the time building; (2) develop links such as inline power socket, timber structure framework, solid wood desktop, high-temperature insulation material pointedly, ensured the security of operation.

Description of drawings

Fig. 1 is the timber structure part sketch map of the utility model.

Fig. 2 is the floor map of the experimental bench desktop of the utility model.

The specific embodiment

With reference to accompanying drawing:

Notebook computer keeps in repair experimental bench, comprises the main body frame of timber structure, and desktop 1 rear end is provided with double-deck yoke 2; Position on the described desktop under the yoke 2, the Multi-purpose power socket 4 of embedded two groups of RJ-45 broadband interfaces 3 and six mouthfuls; On the right side of multipurpose power source interface 4, desktop is embedded two rectangular channels 5 that 2CM is dark; The desktop of the rightmost side, described yoke 2 below, embedded adjustable dc source 6 of voltage stabilizing.

When setting up notebook computer maintenance experimental real-training chamber; Can be equipped with various common maintenance tools further for this experimental bench; As: instrument CD, fault detect card, screwdriver, tweezers, universal meter, electric iron, air pressure gun etc.; Put successively on the top of the shelf, can be employed in the position that fixing each instrument of shelf applying labels mode is put.Like this, just can accomplish the demand of notebook computer maintenance practical teaching.

The described content of this specification embodiment only is enumerating the way of realization of utility model design; Should not being regarded as of the protection domain of the utility model only limits to the concrete form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.

Claims

1. notebook computer keeps in repair experimental bench, comprises the main body frame of timber structure, and it is characterized in that: the desktop rear end is provided with double-deck yoke; Position under the described yoke, the Multi-purpose power socket of embedded two groups of broadband interfaces and six mouthfuls; On the right side of multipurpose power source interface, desktop is embedded two rectangular channels; The desktop of the rightmost side, described yoke below, embedded adjustable dc source of voltage stabilizing.