CN218124681U

CN218124681U - Termite monitoring signal trigger device convenient to assemble

Info

Publication number: CN218124681U
Application number: CN202222161638.6U
Authority: CN
Inventors: 顾列煌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-23
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a termite monitor signal trigger device convenient to equipment, which comprises a base, install control circuit board in the inner chamber of base, the below of base is equipped with bait wood, be equipped with the through-hole between control circuit board and the bait wood, bait wood's inside is equipped with and holds the chamber, it is equipped with trigger module to hold the intracavity, control circuit board is connected with trigger module, trigger module makes the circuit be in off-state when not sensing the termite, trigger module makes the circuit switch on and trigger control circuit board go up signals when sensing the termite, the utility model relates to a signal trigger device has reduced the degree of difficulty of equipment on the basis of assurance signal trigger sensitivity, has improved the packaging efficiency.

Description

Termite monitoring signal trigger device convenient to assemble

Technical Field

The utility model relates to a technical field is administered to the termite, specifically is a termite monitoring signal trigger device convenient to equipment.

Background

Termites are one of insects which can efficiently degrade lignocellulose in natural environment, and the termites can damage house buildings, particularly brick-wood structures and wood structure buildings. Because the house is hidden in a wood structure, bearing points of the house are damaged or destroyed, the house is often collapsed suddenly, and great attention of people is attracted. For a long time, the method for preventing and controlling the termites is drug prevention, the adopted pesticide can cause environmental pollution by being applied to soil, the harm to human health is caused, the function of alarming is not provided, and the termites cannot be sensed in time.

In the prior art, termite monitoring devices buried in regional soil are widely used for termite monitoring, for example, CN202220266364.4 shows that a termite monitoring device in this department uses a high-sensitivity termite monitoring signal trigger device, which triggers signals through the cooperation of a magnetic spring switch and a magnet, and has high sensitivity, but when the termite monitoring device is assembled, a carrier needs to be filled, the position adjustment requirement of related electronic components is high, the assembly difficulty is high, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model relates to a termite monitor signal trigger device convenient to equipment, this simple structure, reliable has effectively solved above-mentioned technical problem, is fit for using widely, in order to realize above-mentioned purpose, the utility model discloses a following technical scheme realizes:

the termite monitoring signal trigger device convenient to assemble comprises a base, wherein a control circuit board is installed in an inner cavity of the base, a bait is arranged below the base, a through hole is formed between the control circuit board and the bait, a containing cavity is formed in the bait, a trigger module is arranged in the containing cavity, the control circuit board is connected with the trigger module, the trigger module enables a circuit to be in an off state when termites are not sensed, and the trigger module enables the circuit to be conducted and triggers the control circuit board to send a signal when the termites are sensed.

On the basis of the above scheme and as a preferable scheme of the scheme: the trigger module comprises a substrate, wherein a first conductive element and a second conductive element are arranged on the substrate, a gap is reserved between the first conductive element and the second conductive element, one end of the first conductive element is connected with a first pin, one end of the second conductive element is connected with a second pin, and the first pin and the second pin are connected with the control circuit board after penetrating through the through hole.

On the basis of the above scheme and as a preferable scheme of the scheme: the first conducting element is provided with a plurality of first branches, the first branches are uniformly arranged at intervals in the vertical direction, the second conducting element is provided with a plurality of second branches, the second branches are uniformly arranged at intervals in the vertical direction, and the first branches and the second branches are arranged in a staggered mode and are left with gaps.

On the basis of the above scheme and as a preferable scheme of the scheme: the below of base is equipped with the support column, two the bait wood symmetry sets up in the both sides of support column, every control circuit board is connected with two trigger module at least.

On the basis of the above scheme and as a preferable scheme of the scheme: the containing cavity of the bait wood is a circular counter bore.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the first conductive element and the second conductive element of trigger module are in the off-state because not touching the circuit when not having the termite, are attracted by the bait when the termite, gnaw the bait after the aperture of this device shell gets into, because the termite can produce liquid secretion when gnawing, can lead to the two to switch on when the secretion falls in first conductive element and second conductive element's clearance to make whole circuit switch on and trigger control circuit board signals, the user can obtain the information that the termite appears, the utility model relates to a signal trigger device has reduced the degree of difficulty of equipment on the basis of assurance signal trigger sensitivity, has improved the packaging efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure;

figure 2 is a schematic view of a bait wood.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

In the prior art, termite monitoring devices buried in regional soil are widely used for termite monitoring, for example, in a termite monitoring device shown in CN202220266364.4, a high-sensitivity termite monitoring signal trigger device is used, which triggers a signal through the cooperation of a magnetic reed switch and a magnet, so that the sensitivity is high, however, a carrier needs to be filled during assembly, the position adjustment requirement of related electronic components is high, the assembly difficulty is high, and the efficiency is low. In order to solve the technical problem, as shown in fig. 1-2, the utility model relates to a termite monitor signal trigger device convenient to equipment, including base 1, install control circuit board 2 in the inner chamber of base 1, be equipped with signal transmission module etc. on the circuit board, its specific structure is prior art, the utility model discloses in no longer give unnecessary details, the below of base 1 is equipped with bait 3, bait 3 preferably adopts the timber that termites like china fir, pine like the favorite food for guarantee to the appeal of termite, bait 3 is the cuboid structure in this embodiment, be equipped with through-hole 4 between control circuit board 2 and the bait 3, the inside of bait 3 then is equipped with and holds chamber 5, and through-hole 4 sets up on base 1 and runs through base 1 from top to bottom and makes the inner chamber of base 1 and the chamber of accomodating of bait 3 be linked together, preferably, bait 3 hold chamber 5 is circular shape counter bore, and the direct mode through drilling can be followed bait 3 one end and accomplished the shaping of punching, and processing is convenient.

The containing cavity 5 is internally provided with a trigger module, the control circuit board 2 is connected with the trigger module, specifically, the trigger module comprises a substrate 6, preferably made of FR4 material, with a thickness of about one millimeter, a dielectric constant of 4.2 to 4.4, and a surface plated with tin, a first conductive element 7 and a second conductive element 8 are fixed on the substrate 6, a gap is left between the first conductive element 7 and the second conductive element 8, one end of the first conductive element 7 is connected with a first pin 9, one end of the second conductive element 8 is connected with a second pin 10, the first pin 9 and the second pin 10 are connected with the control circuit board 2 after passing through the through hole 4, and in specific operation, when no termite exists, the first conductive element 7 and the second conductive element 8 of the trigger module are in an open state due to non-contact with the circuit, the termite is attracted by the bait 3, and after entering from a small hole of the housing of the device, the termite can generate liquid secretion when the secretion falls in the gap of the first conductive element 7 and the second conductive element 8, and the termite can send a conducting signal to the bait, so that the termite can send a whole control circuit and can be connected with the trigger circuit, and can obtain a whole user control signal.

In this embodiment, it is further preferable that the first conductive element 7 is provided with a plurality of first branches 11, the plurality of first branches 11 are uniformly arranged along the vertical direction at intervals, the second conductive element 8 is provided with a plurality of second branches 12, the plurality of second branches 12 are uniformly arranged along the vertical direction at intervals, the plurality of first branches 11 and the plurality of second branches 12 are staggered and have gaps, and the distribution mode of each branch makes the gaps between the first conductive element 7 and the second conductive element 8 smaller and more compact, so as to trigger signals more easily.

Further preferably in this embodiment, the below of base 1 is equipped with support column 13, and support column 13 and base 1 are integrated into one piece, and preferred plastics material is made, easily shaping, and corrosion resisting property is better when stable in structure, and life is longer, two bait 3 symmetry sets up in the both sides of support column 13, every control circuit board 2 is connected with two trigger module at least, further improves the sensitivity that the signal triggered, and the supporting shoe then can strengthen structural stability, plays the supporting role.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made by the technical personnel in the technical field who belong to according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A termite monitor signal trigger assembly which is easy to assemble, comprising: the bait is characterized by comprising a base, a control circuit board is installed in an inner cavity of the base, bait wood is arranged below the base, a through hole is formed between the control circuit board and the bait wood, a containing cavity is formed in the bait wood, a trigger module is arranged in the containing cavity, the control circuit board is connected with the trigger module, the trigger module enables a circuit to be in a disconnected state when termites are not sensed, and the trigger module enables the circuit to be conducted and triggers the control circuit board to send signals when the termites are sensed.

2. A termite monitor signal trigger device as set forth in claim 1 which is easy to assemble and wherein: the trigger module comprises a substrate, wherein a first conductive element and a second conductive element are arranged on the substrate, a gap is reserved between the first conductive element and the second conductive element, one end of the first conductive element is connected with a first pin, one end of the second conductive element is connected with a second pin, and the first pin and the second pin are connected with the control circuit board after penetrating through the through hole.

3. A termite monitor signal trigger device as set forth in claim 2 which is easy to assemble and wherein: the first conducting element is provided with a plurality of first branches, the first branches are uniformly arranged at intervals in the vertical direction, the second conducting element is provided with a plurality of second branches, the second branches are uniformly arranged at intervals in the vertical direction, and the first branches and the second branches are arranged in a staggered mode and are left with gaps.

4. A termite monitor signal trigger device as set forth in claim 3 which is easy to assemble and characterized in that: the below of base is equipped with the support column, two the bait wood symmetry sets up in the both sides of support column, every control circuit board is connected with two trigger module at least.

5. A termite monitor signal trigger device as set forth in claim 4 which is easy to assemble and wherein: the containing cavity of the bait wood is a circular counter bore.