CN209357467U - A kind of protection shell of the instrument and meter convenient for heat dissipation - Google Patents

Abstract

The utility model discloses a kind of protection shell of instrument and meter convenient for heat dissipation, including frame, the upper surface side of the frame is equipped with first boss, and the upper surface other side of the frame is hinged with upper cover by hinge, silica gel pad is equipped at the lower surface center of the upper cover, and buckle is installed on the upper lid, the buckle is provided with two groups, and buckle described in two groups is symmetrical arranged, through-hole is offered inside the side of the frame, and the inner wall of the frame is equipped with step, the upper surface of the step is equipped with rubber pad, the lower surface of the frame is located at the fixation of the opposite one end two sides of through-hole and is inlaid with shaft, rectangular slab is rotatably connected between shaft described in two groups, the rectangular slab offers spring groove far from one end of shaft, baffle is equipped at the inner opening of the spring groove, the utility model is convenient for instrument and meter Work is carried, achievees the purpose that radiate to instrument and meter.

Description

A kind of protection shell of the instrument and meter convenient for heat dissipation

Technical field

The utility model relates to technology of instrument and meter field, specially a kind of instrument and meter is used outside the protection convenient for heat dissipation Shell.

Background technique

Instrument and meter (English: instrumentation) instrument and meter is to detect, measure, observe, calculate various objects The utensil or equipment of reason amount, material composition, physical parameter etc..Vacuum leak detector, pressure gauge, horizontal metroscope, microscope, multiplier etc. Belong to instrument and meter.In broad terms, instrument and meter can also have the function such as automatic control, alarm, signal transmitting and data processing Can, such as the pneumatic regulation meter and motorized adjustment instrument and collective and distributive type instrument in industrial processes automatic control Control system also comes under instrument and meter.

Currently, instrument and meter protection shell in the market, is not easy to the carrying work of instrument and meter, is not achieved to instrument The purpose of instrument heat dissipation, for this purpose, we have proposed a kind of protection shell of instrument and meter convenient for heat dissipation.

Utility model content

The purpose of this utility model is to provide a kind of protection shell of instrument and meter convenient for heat dissipation, are convenient for instrument and meter Carrying work, achieve the purpose that instrument and meter radiate, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: the guarantor that a kind of instrument and meter is used convenient for heat dissipation Shell, including frame are protected, the upper surface side of the frame is equipped with first boss, and the upper surface other side of the frame passes through Hinge is hinged with upper cover, is equipped with silica gel pad at the lower surface center of the upper cover, and be equipped with buckle on the upper lid, described Buckle is provided with two groups, and buckle described in two groups is symmetrical arranged, and through-hole, and the frame are offered inside the side of the frame Inner wall be equipped with step, the upper surface of the step is equipped with rubber pad, and the lower surface of the frame is located at opposite one of through-hole The fixation of end two sides is inlaid with shaft, rectangular slab is rotatably connected between shaft described in two groups, the rectangular slab is far from shaft One end offers spring groove, is equipped with baffle at the inner opening of the spring groove, and the inside of the spring groove is fixed with bullet Spring, the other end of the spring are fixedly connected with cross bar, and the other end of the cross bar is through through-hole, and the cross bar and spring out One end two sides of connection are equipped with second boss.

Preferably, the quantity of the second boss and the quantity of baffle are consistent, and the second boss is located at the interior of baffle Side.

Preferably, the quantity of the buckle and the quantity of first boss are consistent, and the buckle is connected to first boss Together.

Preferably, the upper surface of the upper cover is also equipped with bracelet, and the bracelet is located at the center of upper cover.

Preferably, the diameter of the cross bar and the internal diameter of through-hole are consistent, and the cross bar is 1- through the length for going out through-hole 2cm。

Preferably, the outer surface of the frame, upper cover and rectangular slab is equipped with anti-corrosion layer.

Compared with prior art, the utility model has the beneficial effects that

1, by the way that instrument and meter to be placed on to the upper surface of rubber pad, first boss and buckle are connected together, at this time Upper cover can fix the upper surface for being covered on frame, convenient for the carrying work of instrument and meter；

2, by pressing cross bar, cross bar can completely disengage the inside of through-hole, and rectangular slab can be separated with frame at this time, reach pair The purpose of instrument and meter heat dissipation.

Detailed description of the invention

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

Fig. 2 is the upper cover Unclosing structure schematic diagram of the utility model；

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

Fig. 4 is the rectangular panel sections schematic cross-sectional view of the utility model.

In figure: 1 frame, 2 first boss, 3 hinges, 4 upper covers, 5 silica gel pads, 6 buckles, 7 through-holes, 8 steps, 9 rubber pads, 10 shafts, 11 rectangular slabs, 12 spring grooves, 13 baffles, 14 springs, 15 cross bars, 16 second boss, 17 bracelets.

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.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of instrument and meter is used outside the protection for being convenient for radiating The upper surface side of shell, including frame 1, the frame 1 is equipped with first boss 2, and the upper surface other side of the frame 1 passes through Hinge 3 is hinged with upper cover 4, is equipped with silica gel pad 5 at the lower surface center of the upper cover 4, and buckle is equipped in the upper cover 4 6, the buckle 6 is provided with two groups, and buckle 6 described in two groups is symmetrical arranged, and offers through-hole 7 inside the side of the frame 1, And the inner wall of the frame 1 is equipped with step 8, the upper surface of the step 8 is equipped with rubber pad 9, by placing instrument and meter In the upper surface of rubber pad 9, first boss 2 and buckle 6 are connected together, upper cover 4, which can fix, at this time is covered on the upper of frame 1 Surface, convenient for the carrying work of instrument and meter；The lower surface of the frame 1 is located at the fixed edge in the opposite one end two sides of through-hole 7 Embedded with shaft 10, rectangular slab 11, the described one end of rectangular slab 11 far from shaft 10 are rotatably connected between shaft 10 described in two groups Spring groove 12 is offered, baffle 13 is equipped at the inner opening of the spring groove 12, and the inside fixation of the spring groove 12 is set There is spring 14, the other end of the spring 14 is fixedly connected with cross bar 15, and the other end of the cross bar 15 leads to through through-hole 7 is gone out Pressing cross bar 15 is crossed, cross bar 15 can completely disengage the inside of through-hole 7, and rectangular slab 11 can be separated with frame 1 at this time, reach to instrument The purpose of instrument heat dissipation；And one end two sides that the cross bar 15 is connect with spring 14 are equipped with second boss 16.

Further, the quantity of the second boss 16 is consistent with the quantity of baffle 13, and the second boss 16 is located at The inside of baffle 13 is located at the inside of baffle 13 by second boss 16, and it is completely de- can to efficiently avoid will appear cross bar 15 The case where from spring groove 12.

Further, the quantity of the buckle 6 is consistent with the quantity of first boss 2, and the buckle 6 and first boss 2 It is connected together, is connected together by buckle 6 with first boss 2, can be by the fixed upper surface for being covered on frame 1 of upper cover 4, it can Reach the fixed function to instrument and meter.

Further, the upper surface of the upper cover 4 is also equipped with bracelet 17, and the bracelet 17 is located at the center of upper cover 4, It is also equipped with bracelet 17 by the upper surface of upper cover 4, convenient for the carrying of instrument and meter.

Further, the diameter of the cross bar 15 is consistent with the internal diameter of through-hole 7, and the cross bar 15 is through through-hole 7 out Length is 1-2cm, consistent with the internal diameter of through-hole 7 by the diameter of cross bar 15, be can reach rectangular slab 11 and the fixed conjunction of frame 11 And together；It is 1-2cm by the length that cross bar 15 runs through through-hole 7, convenient for cross bar 15 to be detached to the inside of spring groove 12.

Further, the outer surface of the frame 1, upper cover 4 and rectangular slab 11 is equipped with anti-corrosion layer, by frame 1, on The outer surface of lid 4 and rectangular slab 11 is equipped with anti-corrosion layer, can prolong the service life.

Working principle: the protection shell that this instrument and meter is used convenient for heat dissipation, by the way that instrument and meter is placed on rubber pad 9 First boss 2 and buckle 6 are connected together by upper surface, and upper cover 4 can fix the upper surface for being covered on frame 1 at this time, are convenient for instrument The carrying work of instruments and meters, by pressing cross bar 15, cross bar 15 can completely disengage the inside of through-hole 7, and rectangular slab 11 can be at this time Frame 1 separates, and achievees the purpose that radiate to instrument and meter.

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. the protection shell that a kind of instrument and meter is used convenient for heat dissipation, including frame (1), it is characterised in that: the frame (1) it is upper Surface side is equipped with first boss (2), and the upper surface other side of the frame (1) is hinged with upper cover (4) by hinge (3), Silica gel pad (5) are equipped at the lower surface center of the upper cover (4), and buckle (6), the card are installed in the upper cover (4) Button (6) is provided with two groups, and buckle (6) described in two groups is symmetrical arranged, and offers through-hole (7) inside the side of the frame (1), And the inner wall of the frame (1) is equipped with step (8), the upper surface of the step (8) is equipped with rubber pad (9), the frame (1) Lower surface be located at the opposite one end two sides of through-hole (7) fixation be inlaid with shaft (10), between shaft described in two groups (10) turn Dynamic to be connected with rectangular slab (11), the rectangular slab (11) offers spring groove (12), the spring far from the one end of shaft (10) Baffle (13) are equipped at the inner opening of slot (12), and the inside of the spring groove (12) is fixed with spring (14), the bullet The other end of spring (14) is fixedly connected with cross bar (15), and the other end of the cross bar (15) runs through through-hole (7), and the cross bar (15) one end two sides connecting with spring (14) are equipped with second boss (16).

2. the protection shell that a kind of instrument and meter according to claim 1 is used convenient for heat dissipation, it is characterised in that: described second The quantity of boss (16) is consistent with the quantity of baffle (13), and the second boss (16) is located at the inside of baffle (13).

3. the protection shell that a kind of instrument and meter according to claim 1 is used convenient for heat dissipation, it is characterised in that: the buckle (6) quantity is consistent with the quantity of first boss (2), and the buckle (6) is connected together with first boss (2).

4. the protection shell that a kind of instrument and meter according to claim 1 is used convenient for heat dissipation, it is characterised in that: the upper cover (4) upper surface is also equipped with bracelet (17), and the bracelet (17) is located at the center of upper cover (4).

5. the protection shell that a kind of instrument and meter according to claim 1 is used convenient for heat dissipation, it is characterised in that: the cross bar (15) diameter is consistent with the internal diameter of through-hole (7), and the cross bar (15) is 1-2cm through the length for going out through-hole (7).

6. the protection shell that a kind of instrument and meter according to claim 1 is used convenient for heat dissipation, it is characterised in that: the frame (1), the outer surface of upper cover (4) and rectangular slab (11) is equipped with anti-corrosion layer.