Intelligent instrument

Abstract

The utility model belongs to the technical field of instruments, and particularly relates to an intelligent instrument. The pinch plate is arranged in the front opening of the instrument shell; the instrument body is clamped in the buckle plate and is positioned in the instrument shell; the first heat dissipation assembly and the second heat dissipation assembly are jointly arranged in the instrument shell through the two assembly plates, the first heat dissipation assembly is located on the upper half portion of the instrument body, and the second heat dissipation assembly is located on the lower half portion of the instrument body. The problem that the waterproof performance of the intelligent instrument becomes poor due to the fact that a plurality of through holes and through grooves are formed in the side wall of an instrument shell to achieve heat dissipation, but the interior and exterior of the instrument shell are communicated through the arranged through holes and through grooves, and therefore rainwater easily enters the intelligent instrument from the through holes and through grooves is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of instruments, and in particular relates to an intelligent instrument. Background Art

[0002] Intelligent instruments are based on single-chip microcomputers and organically combine computer technology and detection technology. The instruments they form are called intelligent instruments. Intelligent instruments can not only solve problems that traditional instruments cannot solve, but also simplify instrument circuits, improve instrument reliability, and more easily achieve high precision, high performance, and multi-function goals.

[0003] Smart meters contain a variety of electronic components, and their heat dissipation capacity is related to the service life of the smart meters. In order to improve the heat dissipation capacity of existing smart meters, a number of through holes and slots are usually set on the side wall of the meter case to achieve heat dissipation. However, since the through holes and slots make the inside and outside of the meter case interconnected, rainwater can easily enter the inside of the smart meter through the through holes and slots, causing its waterproof performance to deteriorate. Utility Model Content

[0004] Based on the problems mentioned in the above background technology, the utility model provides an intelligent instrument and meter, which is used to solve the problem that in order to improve the heat dissipation capacity of existing intelligent instruments, a plurality of through holes and grooves are arranged on the side wall of the instrument case to achieve heat dissipation, but because the through holes and grooves are arranged to make the inside and outside of the instrument case interconnected, rainwater can easily enter the interior of the intelligent instrument through the through holes and grooves, causing its waterproof performance to deteriorate.

[0005] The technical solution adopted by the utility model is as follows:

[0006] An intelligent instrument, comprising:

[0007] Instrument housing;

[0008] A gusset plate, the gusset plate being arranged in the front opening of the instrument housing;

[0009] An instrument body, the instrument body is clamped in the buckle plate and located in the instrument housing;

[0010] The first heat dissipation component and the second heat dissipation component are arranged in the instrument housing through two assembly plates. The first heat dissipation component is located in the upper half of the instrument body, and the second heat dissipation component is located in the lower half of the instrument body.

[0011] On the basis of the above technical solution, the present invention also makes the following improvements:

[0012] Further, the first heat dissipation assembly includes a plurality of first main conduits, each of which is arranged between two assembly plates, and the two assembly plates are respectively arranged in the opposite side walls of the instrument housing;

[0013] Each of the first main conduits is in the shape of an upwardly arched trapezoid, and both ends of each of the first main conduits extend through the outside of the corresponding assembly plate. A plurality of first through holes are provided on the arched straight portion of each of the first main conduits, and each of the first through holes faces the top surface of the instrument body; a plurality of first through grooves are provided on the two inclined portions of the arch, and each of the first through grooves faces the side surfaces of the instrument body.

[0014] Furthermore, a first secondary conduit is obliquely arranged at the intersection of the inclined portion and the straight portion of each of the first main conduits, and the oblique downward port of the first secondary conduit penetrates to the outside of the assembly plate.

[0015] Further, the second heat dissipation assembly includes a plurality of second main conduits, each of which is arranged between two assembly plates, and the two assembly plates are respectively arranged in the opposite side walls of the instrument housing;

[0016] Each of the second main conduits is in a downwardly concave trapezoidal shape, and the two ports of each of the second main conduits extend through to the outside of the corresponding assembly plate. A plurality of second through holes are provided on the concave straight portion of each of the second main conduits, and each of the second through holes faces the bottom surface of the instrument body; a plurality of second through grooves are provided on the two concave inclined portions of each of the second main conduits, and each of the second through grooves faces the side surfaces of the instrument body.

[0017] Furthermore, a second secondary conduit is horizontally arranged at the intersection of the inclined portion and the straight portion of each of the second main conduits, and one end of the second secondary conduit penetrates to the outside of the assembly plate.

[0018] Furthermore, a stabilizing column is provided on the back wall of the instrument body, a clamping sleeve is provided on the front inner wall of the instrument case, and the stabilizing column on the instrument body is clamped in the clamping sleeve on the instrument case; and a connecting wire is provided at the bottom of the instrument body.

[0019] Furthermore, a sealing ring is provided at the joint between the instrument housing and the assembly plate, and a rubber ring is provided at the joint between the buckle plate and the instrument body.

[0020] Beneficial effects of the utility model:

[0021] 1. The first heat dissipation component can be used to dissipate the heat from the upper half of the instrument body; and the first main conduit in the first heat dissipation component is in an upwardly arched trapezoidal shape, so that rainwater is not easy to enter the instrument body from the first main conduit;

[0022] 2. The heat of the lower half of the instrument body can be dissipated by setting up the second heat dissipation assembly; and by combining the second auxiliary conduit with the second main conduit in the second heat dissipation assembly, when rainwater enters the second main conduit, the rainwater can be discharged from the second auxiliary conduit, thereby preventing rainwater from leaking into the instrument body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0024] Figure 1 This is a structural diagram of an intelligent instrument of the utility model;

[0025] Figure 2 This is an internal assembly diagram of an intelligent instrument of the utility model;

[0026] Figure 3 This is a cross-sectional view of an intelligent instrument of the utility model;

[0027] Figure 4 The utility model is an internal structure diagram of an intelligent instrument.

[0028] The attached drawings are marked as follows:

[0029] 101. Instrument case; 102. Buckle plate; 103. Instrument body; 104. Connecting wire; 105. Ferrule; 2. Assembly plate; 301. First main conduit; 302. First secondary conduit; 303. First through hole; 304. First through groove; 401. Second main conduit; 402. Second secondary conduit; 403. Second through hole; 404. Second through groove; 5. Sealing ring; 6. Rubber ring. DETAILED DESCRIPTION

[0030] like Figure 1 to Figure 4 As shown, an intelligent instrument includes:

[0031] Instrument case 101; gusset plate 102, gusset plate 102 is arranged in the front opening of instrument case 101, instrument body 103, instrument body 103 is clamped in gusset plate 102 and is located in instrument case 101, a stabilizing column is arranged on the back wall of instrument body 103, a clamping sleeve 105 is arranged on the front inner wall of instrument case 101, the stabilizing column on instrument body 103 is clamped in the clamping sleeve 105 on instrument case 101, thereby enhancing the stability of instrument body 103 installed in instrument case 101; a connecting wire 104 is arranged at the bottom of instrument body 103, and the connecting wire 104 is connected with the corresponding functional wire of the outside world for transmitting relevant data information; and a rubber ring 6 is arranged at the joint between gusset plate 102 and instrument body 103, and the arranged rubber ring 6 can enhance the sealing between the joint between gusset plate 102 and instrument body 103, and prevent rainwater from entering into instrument case 101 through the gap;

[0032] The first heat dissipation component and the second heat dissipation component are arranged in the instrument case 101 through two assembly plates 2. The first heat dissipation component is located in the upper half of the instrument body 103, and the second heat dissipation component is located in the lower half of the instrument body 103. The first heat dissipation component includes a plurality of first main conduits 301, each of which is arranged between two assembly plates 2. The two assembly plates 2 are respectively arranged in the opposite side walls of the instrument case 101, and a sealing ring 5 is arranged at the joint between the instrument case 101 and the assembly plate 2. The arranged sealing ring 5 can enhance the sealing performance of the joint between the instrument case 101 and the assembly plate 2 to prevent rainwater from entering the instrument case 101 through the gap.

[0033] Each first main conduit 301 is in the shape of a trapezoid that arches upward, and both ends of each first main conduit 301 penetrate to the outside of the corresponding assembly plate 2. A plurality of first through holes 303 are provided on the arched straight portion of each first main conduit 301, and each first through hole 303 faces the top surface of the instrument body 103. The heat from the upper part of the instrument body 103 can enter the first main conduit 301 through the plurality of first through holes 303; a plurality of first through grooves 304 are provided on the two inclined portions of the arch of each first main conduit 301, and each first through groove 304 faces the side of the instrument body 103. The heat from the side of the upper half of the instrument body 103 can enter the first main conduit 301 through the plurality of first through grooves 304. When the heat from the upper half of the instrument body 103 enters the first main conduit 301, the heat can be discharged from the pipe openings at both ends of the first main conduit 301 to the outside of the instrument housing 101; and each first main conduit 301 A first sub-duct 302 is obliquely arranged at the intersection of the inclined portion and the straight portion, and the oblique downward port of the first sub-duct 302 penetrates to the outside of the assembly plate 2. The first sub-duct 302 can enhance the heat discharge amount entering the first main duct 301; and because the first main duct 301 is arranged in an upwardly arched trapezoidal shape, when the wind blows along one side of one of the assembly plates 2, the wind can enter the first main duct 301 through one end of the first main duct 301 and the corresponding first sub-duct 302, and then the wind is ejected from the corresponding first through groove 304 on the side wall of the instrument body 103 facing the wind, and from each first through hole 303 on the top surface of the instrument body 103, so as to realize wind cooling of the upper half of the instrument body 103; and because the first main duct 301 is arranged in an upwardly arched trapezoidal shape, and the first sub-duct 302 is arranged obliquely downward, it is not easy for rainwater to enter the first main duct 301 and leak into the instrument body 103;

[0034] The second heat dissipation assembly includes a plurality of second main conduits 401, each of which is arranged between two assembly plates 2, and the two assembly plates 2 are respectively arranged in the opposite side walls of the instrument housing 101; each second main conduit 401 is in a downwardly concave trapezoidal shape, and the two ports of each second main conduit 401 are penetrated to the outer side of the corresponding assembly plate 2, and a plurality of second through holes 403 are arranged on the concave straight portion of each second main conduit 401, and each second through hole 403 faces the bottom surface of the instrument body 103; by setting The multiple second through holes 403 can allow the heat at the bottom of the meter body 103 to enter the second main conduit 401; each second main conduit 401 is provided with multiple second through grooves 404 on the two inclined parts of the depression, and each second through groove 404 faces the side of the meter body 103; the multiple second through grooves 404 can allow the heat on the side of the lower half of the meter body 103 to enter the second main conduit 401. When the heat from the lower half of the meter body 103 enters the second main conduit 401, the heat can be discharged from the second main conduit 401. 1, the two ends of the pipe outlet are discharged to the outside of the instrument housing 101; and each second main conduit 401 is horizontally provided with a second secondary conduit 402 at the intersection of the inclined portion and the straight portion, and one end of the second secondary conduit 402 penetrates the outside of the assembly plate 2. The second secondary conduit 402 can enhance the heat discharge amount entering the second main conduit 401; and because each second main conduit 401 is provided in a downwardly concave trapezoidal shape, when the wind blows along one side of one of the assembly plates 2, the wind can pass through one end of the second main conduit 401 and the corresponding second secondary conduit 402. The conduit 402 enters the second main conduit 401, and then the wind is ejected from the corresponding second through slots 404 onto the windward side wall of the instrument body 103, and from each second through hole 403 onto the bottom surface of the instrument body 103, thereby achieving wind cooling of the lower half of the instrument body 103; at the same time, due to the setting of the second sub-conduit 402, when rainwater enters the second main conduit 401 from one end of the second main conduit 401, the rainwater can be discharged from the second sub-conduit 402, thereby preventing rainwater from leaking into the instrument body 103.

[0035] The utility model is described in detail above. The description of the specific embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An intelligent instrument, characterized in that: include: Instrument housing (101); A gusset plate (102), wherein the gusset plate (102) is arranged in the front opening of the instrument housing (101); An instrument body (103), wherein the instrument body (103) is clamped in the buckle plate (102) and is located in the instrument housing (101); A first heat dissipation component and a second heat dissipation component, wherein the first heat dissipation component and the second heat dissipation component are arranged together in an instrument housing (101) via two assembly plates (2), the first heat dissipation component is located at the upper half of an instrument body (103), and the second heat dissipation component is located at the lower half of the instrument body (103).

2. The intelligent instrument according to claim 1, characterized in that: The first heat dissipation assembly comprises a plurality of first main ducts (301), each of the first main ducts (301) being arranged between two assembly plates (2), and the two assembly plates (2) being arranged in opposite side walls of the instrument housing (101) respectively; Each of the first main conduits (301) is in the shape of a trapezoid that arches upwards, and both ends of each of the first main conduits (301) extend through the outside of the corresponding assembly plate (2). A plurality of first through holes (303) are provided on the arched straight portion of each of the first main conduits (301), and each of the first through holes (303) faces the top surface of the instrument body (103); and a plurality of first through grooves (304) are provided on the two inclined portions of the arch of each of the first main conduits (301), and each of the first through grooves (304) faces the side of the instrument body (103).

3. The intelligent instrument according to claim 2, characterized in that: A first secondary conduit (302) is provided obliquely downwardly at the intersection of the inclined portion and the straight portion of each of the first main conduits (301), and the oblique downward port of the first secondary conduit (302) penetrates to the outside of the assembly plate (2).

4. The intelligent instrument according to claim 1, characterized in that: The second heat dissipation assembly comprises a plurality of second main conduits (401), each of the second main conduits (401) being arranged between two assembly plates (2), and the two assembly plates (2) being arranged in opposite side walls of the instrument housing (101) respectively; Each of the second main conduits (401) is in the shape of a trapezoid that is concave downwards; the two ports of each of the second main conduits (401) extend through the outside of the corresponding assembly plate (2); a plurality of second through holes (403) are provided on the concave straight portion of each of the second main conduits (401); each of the second through holes (403) faces the bottom surface of the instrument body (103); and a plurality of second through grooves (404) are provided on the two concave inclined portions of each of the second main conduits (401); each of the second through grooves (404) faces the side of the instrument body (103).

5. The intelligent instrument according to claim 4, characterized in that: A second secondary conduit (402) is horizontally arranged at the intersection of the inclined portion and the straight portion of each second main conduit (401), and one end of the second secondary conduit (402) penetrates to the outside of the assembly plate (2).

6. The intelligent instrument according to claim 1, characterized in that: A stabilizing column is arranged on the back wall of the instrument body (103), a clamping sleeve (105) is arranged on the front inner wall of the instrument case (101), and the stabilizing column on the instrument body (103) is clamped in the clamping sleeve (105) on the instrument case (101); and a connecting wire (104) is arranged at the bottom of the instrument body (103).

7. The intelligent instrument according to claim 1, characterized in that: A sealing ring (5) is provided at the joint between the instrument housing (101) and the assembly plate (2), and a rubber ring (6) is provided at the joint between the buckle plate (102) and the instrument body (103).

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