JP2014532259A - Portable lighting - Google Patents

Abstract

An illuminating lamp body with a battery mounted inside and a battery mounting portion that can be opened and closed on the side surface, a condensing lens installed in front of the illuminating lamp body, and in front of the illuminating lamp body to protect the condensing lens A protective cap that is detachably coupled, a circuit board that is installed inside the illuminating lamp body, to which the lamp is coupled, a connection terminal that is coupled to the circuit board and that selectively connects and shorts the battery, and a battery is mounted The elastic member that elastically pressurizes the battery to the connection terminal side and the illuminating lamp main body are detachably mounted, and when the battery is mounted, the connection state between the battery and the connection terminal is short-circuited. A portable illuminating lamp including a mounting table that allows connection between a battery and a connection terminal is disclosed. [Selection] Figure 2

Description

  The present invention relates to a portable lamp that is easy to assemble and convenient to manage.

  Referring to FIG. 1, a conventional portable illuminating lamp 10 includes a cap member 12 coupled to an open front portion of a cylindrical main body 11 and a lens member supported on the front portion of the main body 11 by the cap member 12. 13, a circuit board 14 that is installed inside the lens member 13 and has a lamp 15, and a spring 17 that pressurizes a battery 16 installed inside the main body 11 toward the circuit board 14.

  Here, the cap member 12 can be mutually coupled and separated by a rotation method on the front surface of the main body 11, that is, a method in which a spiral is formed on the main body 11 and the cap member 12.

  However, since the main body 11 and the cap member 12 have to be manufactured in a cylindrical shape because of the structure in which the main body 11 and the cap member 12 are coupled by the spiral method as described above, it is possible to manufacture and assemble a mold using the cylindrical body. It was difficult.

  In addition, when the cap member 12 is separated in order to replace consumables such as the battery 16 and the lamp 15 inside because the leakage liquid of the battery 16 is soaked and soaked between the main body 10 and the cap member 12, There was a problem that it was damaged or not easily separated.

  In addition, a ring 18 is formed at the rear of the main body 11, and a safety string 19 that can be hung on the neck or wrist is connected to the ring 18 in order to prevent the lamp from being detached from the user during use. However, since such a safety string 19 is usually exposed to the outside of the main body 11, it is inconvenient at the time of storage, and it is a fact that such a safety string 19 is excluded.

  The present invention was devised in view of the above problems, and can be assembled and separated by a one-touch locking method, eliminating the connection by a spiral method, and has a structure that facilitates storage of a safety string. The objective is to provide an improved portable lighting.

  In order to achieve the above object, a portable illuminating lamp of the present invention includes an illuminating lamp body having a battery mounted therein and a battery mounting portion that can be opened and closed on a side surface; and a condenser lens installed in front of the illuminating lamp body. A protective cap removably coupled to the front of the illuminating lamp body to protect the condenser lens; a circuit board installed inside the illuminating lamp body and connected to the lamp; and A connection terminal to which the battery is selectively connected and short-circuited; an elastic member that is installed in the battery mounting portion and elastically pressurizes the battery toward the connection terminal; and the illumination lamp body is detachable And a mounting table that short-circuits the connection state of the battery and the connection terminal when mounted, and permits the connection between the battery and the connection terminal when separated. That.

  Here, it is preferable that an elastic hook and a locking projection, which are interlocked with each other, are installed at positions corresponding to each other in each of the illuminating lamp body and the protective cap.

  In addition, the interior of the illuminating lamp body is provided with a safety lace storage section that is isolated from the battery mounting portion and stores a safety lace that is installed so as to be in and out of the illuminating lamp body. Preferably, the battery mounting part and the battery mounting part can be selectively opened and closed by a battery cover detachably coupled to one side of the illuminating lamp body.

  The illuminating lamp body includes a first case having the battery mounting portion and the safety string storage portion; a second case joined in a complementary manner to the first case; and coupled to the second case. A battery cover coupled so as to close the safety string storage part, and the safety string storage part is connected to a connecting portion of the first case and the second case. It is preferable that a safety string coupling groove that is accommodated in the portion and through which the safety string passes is formed.

  In addition, it is preferable that a hole for opening the lamp to the outside is formed in the center portion in front of the first case and the second case, and a front wall that is formed so as to extend outward is integrally formed.

  Further, it is preferable that a board mounting portion on which the circuit board is mounted and a terminal mounting groove in which a connection terminal coupled to the circuit board is seated are installed in the interior of the illuminating lamp body.

  Further, when the illuminating lamp main body is placed on the mounting table, the battery is inserted into the battery mounting portion through the switch hole formed in the illuminating lamp main body, and the connection terminal is inserted. It is preferable that a switching protrusion for forcibly moving the battery toward the elastic member is installed so that the battery is separated from the connection terminal.

  According to the portable illuminating lamp of the present invention, unlike the conventional case, the illuminating lamp main body and the protective cap are coupled by a so-called one-touch type using an elastic hook and a locking projection, thereby utilizing a screw thread. The coupling method can be eliminated.

  Therefore, it is possible to solve the problem that the cap is soaked due to the leakage of battery liquid and it is difficult to open and close, and it is possible to design and design lighting lamps having various external shapes from the cylindrical structure. There is an advantage that a product with a simple design can be provided.

  Also, the battery can be installed after opening and replacing the separately provided battery cover, so there is no need to install the battery with the protective cap open and multiple parts separated as in the past. It can be used conveniently.

  In addition, by providing a safety string storage part separately inside the lamp body, the safety string is normally stored inside the storage part so that it is not exposed outside during storage, and is neatly organized and stored. In use, the user can conveniently use the safety string by pulling it outside.

It is sectional drawing which shows the conventional portable illumination lamp. 1 is a combined perspective view showing a portable illumination lamp according to an embodiment of the present invention. 1 is an exploded perspective view showing a portable illumination lamp according to an embodiment of the present invention. It is sectional drawing which shows the portable illuminating lamp by the Example of this invention. It is sectional drawing which shows the portable illuminating lamp by the Example of this invention. It is sectional drawing which shows the portable illuminating lamp by the Example of this invention. It is a perspective view which extracts and shows the 1st case shown in FIG. It is drawing for demonstrating the state by which a circuit board and a connection terminal are couple | bonded in the illuminating lamp main body. It is drawing for demonstrating the state by which a circuit board and a connection terminal are couple | bonded in the illuminating lamp main body. It is a perspective view which extracts and shows the 2nd case shown in FIG. It is a perspective view which extracts and shows the circuit board and connection terminal which are shown in FIG. It is a perspective view which extracts and shows the protective cap shown in FIG.

  Hereinafter, a portable lamp according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

  2 to 9, the portable illumination lamp 100 according to the embodiment of the present invention protects the illumination lamp body 110, the condenser lens 120 installed on the front surface of the body 110, and the condenser lens 120. A protective cap 130 coupled to the front surface of the main body 110, a circuit board 140 installed inside the main body 110 and having a lamp 141, and a power source of the battery 200 installed inside the main body 110 are transmitted to the circuit board 140. The connecting terminal 150, the elastic member 160 that elastically pressurizes the battery 200 toward the connecting terminal 150, the safety string 170 coupled to the main body 110, and the main body 110 is selectively placed or separated. And a mounting table 180 for switching on or off the lamp 141 depending on the presence or absence of the mounting.

  The main body 110 includes a first case 111 and a second case 113 that can be coupled and separated from each other, and a battery cover 115. The first case 111 and the second case 113 are in contact with each other in a complementary manner, and can be coupled so as not to be separated by a mutual screw or the like at a portion forming the outer shape of the main body 110. The first case 111 is provided with a battery mounting portion 111 a that houses the battery 200, and the battery mounting portion 111 a has a configuration that can be opened and closed by a battery cover 115. A safety string storage portion 111b is provided on the rear side of the first case 111 adjacent to the battery mounting portion 111a. The safety string storage portion 111b is provided to be selectively opened and closed by the battery cover 115. A pair of safety string connecting grooves 111c is formed on the outer wall of the safety string storage portion 111b. The safety string connecting groove 111c is formed at a position corresponding to each of the portions joined to the second case 113 so that the safety string 170 is inserted when the first case 111 and the second case 113 are coupled. It becomes a supported hole. As described above, the safety string storage unit 111b is separately provided inside the main body 110, so that the safety string 170 is usually stored in a state of being pulled and stored inside the safety string storage unit 111b (see the state of FIG. 4b). When necessary, the safety string 170 can be pulled outside the main body 110 and taken out from the main body 110 (see the state of FIG. 4a). Then, in a state where the battery cover 115 is separated and the safety string storage unit 111b is opened, the operation of pulling and storing the safety string 170 on the safety string storage unit 111b can be easily performed.

  An elastic member 160 for elastically pressing the battery 200 toward the front of the main body 110, that is, toward the circuit board 140 is installed in the battery mounting portion 111a. A mounting portion 111d for fixing and mounting one end of the elastic member 160 is formed on the inner wall of the battery mounting portion 111a. The elastic member 160 is preferably an elastic spring.

  Further, the first case 111 and the second case 113 are formed with a front wall 112 that is formed in the center portion and has a front wall 112 that is expanded toward the outside, and is preferably formed on the front side. The case 111 and the second case 113 are integrally formed. Between the front wall 112 and the battery mounting portion 111a, substrate mounting portions 111e and 113e to which the circuit board 140 is mounted are formed. When the circuit board 140 is sandwiched between the circuit board mounting portions 111e and 113e, the first case 111 and the second case 113 are joined and joined to each other, so that the circuit board 140 is mounted inside the main body 110 in a stable posture. Can be done. When the circuit board 140 is mounted, a terminal mounting groove 111f is provided so that the connection terminal 150 can be stably mounted between the board mounting portions 111e and 113e while being coupled to the circuit board 140. It is formed between the portions 111e.

  Further, the condenser lens 120 is installed in front of the first case 111 and the second case 113. The condensing lens 120 is safely installed by being protected by a protective cap 130 coupled to the front of the first case 111 and the second case 113. The protective cap 130 and the main body 110 are coupled in a so-called one-touch manner. For such one-touch coupling, elastic hooks 114a and 114b are respectively installed in front of the first case 111 and the second case 113, and the elastic hooks 114a and 114b are elastically locked inside the protective cap 130. A locking protrusion 131 to be coupled is installed. The protective cap 130 has a non-circular cylindrical shape, and a locking protrusion 131 is installed on the inner surfaces facing each other.

  According to such a configuration, the first case 111 and the second case 113 are combined while the protective cap 130 surrounds the frame of the condenser lens 120 with the condenser lens 120 positioned in the front part of the main body 110. When coupled to the outside of the portions 111g and 113g, the elastic hooks 114a and 114b are rock-coupled to the locking protrusion 131 of the protective cap 130 and firmly coupled.

  A groove 121 is formed in the frame of the condenser lens 120 at a position corresponding to the elastic hooks 114a and 114b. Therefore, when it is necessary to separate the protective cap 130 in a state where it is coupled to the main body 110 as shown in FIG. 2, the locking state between the elastic hooks 114 a and 114 b and the locking protrusion 131 is forcibly separated through the groove 121. The protective cap 130 and the main body 110 can be separated.

  Further, the battery cover 115 is detachably installed on the first case 111 so that the battery mounting part 111a and the safety string storage part 111b can be opened and closed simultaneously. For this purpose, a latching projection 115a is formed at one end of the battery cover 115, and a hook member 115b is formed at the other end.

  A lamp 141 is installed on the front surface of the circuit board 140. The lamp 141 is preferably a low power and high efficiency LED. A plurality of terminal portions 142 to which the connection terminals 150 are electrically connected are provided on the front surface of the circuit board 140. The connection terminal 150 is coupled to the circuit board 140 so as to be electrically connected to the plurality of terminal portions. As shown in FIG. 8, the connection terminal 150 has a first terminal piece 151 and second terminal pieces 151 and 152 that are coupled by a method of clamping the circuit board 140. A pair of first terminal pieces 151 are provided, and are positioned on the front surface of the circuit board 140 and electrically connected to the terminal portion 142. And the 2nd terminal piece 152 is located so that the rear surface of the circuit board 140 may be contacted, and the terminal of the battery 200 may be contacted.

  The circuit board 140 and the connection terminal 150 having such a configuration are mounted in the board mounting portions 111e and 113e and the terminal mounting groove 111f, respectively, in a state of being coupled to each other.

  The safety string 170 is usually stored and stored in the safety string storage unit 111b, and a portion exposed to the outside of the user main body 110 can be pulled outside when necessary. As described above, by having the configuration in which the safety string 170 can be inserted into the main body 110 and stored, inconvenience due to interference or the like during storage can be eliminated as in the related art.

  The mounting table 180 is a portion on which the main body 110 is mounted, and can be coupled or mounted on a wall surface of a structure such as a building or furniture with a screw or the like. The mounting table 180 is provided with a switching protrusion 181 for controlling the switching operation of the lamp 141. The switching protrusion 181 is inserted into the main body 110 through a switch hole 117 formed in the main body 110 when the main body 110 is mounted on the mounting table 180, and is inserted between the battery 200 and the connection terminal 150 to enter the battery 200. Is separated from the connection terminal 150 so that the lamp 141 is turned off.

  That is, by installing the switching protrusion 181 having the above-described configuration on the mounting table 180, the lamp 141 is held in the off state when the main body 110 is mounted on the mounting table 180 (see the state of FIG. 4b). When the person separates the main body 110 from the mounting table 180, the lamp 141 is continuously turned on (see the state of FIG. 4a) without performing a separate switching operation. The portable illuminating lamp 100 having such a configuration is continuously lit while a necessary person separates the main body 110 from the mounting table 180 and is carried especially in an emergency building or other necessary place. Since the connected state is maintained, there is an advantage that a problem due to a malfunction such as malfunction or inoperability of the switch can be fundamentally solved in an emergency.

  As described above, the portable illuminating lamp 100 of the present invention eliminates the assembly method of forming a screw thread on the cap and is coupled to the main body, and uses an elastic hook and a locking protrusion. The battery can be assembled in a one-touch manner, and the battery can be easily replaced and mounted by mounting it on a battery mounting part that can be opened and closed through a battery cover installed at a separate position.

  Further, by providing the safety string storage unit 111b separately, the safety string 170 can be stored and processed inside the illuminating lamp body 110, so that the safety string 170 can be prevented from interfering during storage. it can.

  Further, in the state where the illumination lamp main body 110 is mounted on the mounting table 180, the illumination is kept off, and if the main body 110 is separated from the mounting table 180, the lighting is automatically turned on. There is an advantage that anyone can easily use in an emergency.

  In particular, during storage, the battery 200 and the connection terminal 150 are maintained in a state of being physically and completely separated, so that the discharge of the battery 200 is suppressed, and the leaked liquid of the battery 200 flows to the connection terminal 150 and the circuit board 140. There is an advantage that the problem of sticking by contamination can be fundamentally solved.

  While the present invention has been described with reference to the preferred embodiments for illustrating the principles of the present invention, the present invention is not limited to the exact construction and operation shown and described. Rather, it will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit and scope of the appended claims.

DESCRIPTION OF SYMBOLS 100 Portable illumination lamp 110 Illumination lamp main body 111 1st case 113 2nd case 115 Battery cover 120 Condensing lens 130 Protective cap 140 Circuit board 141 Lamp 150 Connection terminal 160 Elastic member 170 Safety string 180 Mounting stand

Claims (7)

An illuminating lamp main body with a battery mounted inside and a battery mounting portion that can be opened and closed on the side;
A condenser lens installed in front of the illuminating lamp body;
A protective cap removably coupled to the front of the illuminating lamp body to protect the condenser lens;
A circuit board installed inside the illuminating lamp body and connected to the lamp;
A connection terminal coupled to the circuit board and to which the battery is selectively connected and short-circuited;
An elastic member that is installed in the battery mounting portion and elastically pressurizes the battery toward the connection terminal;
A mounting table on which the illuminating lamp main body is detachably mounted, the mounting state of the battery and the connection terminal is short-circuited when mounted, and the connection between the battery and the connection terminal is permitted when separated; A portable illumination lamp characterized by including.   The portable illumination lamp of claim 1, wherein an elastic hook and a locking protrusion that are interlocked with each other are installed at positions corresponding to each other in the illumination lamp main body and the protective cap. The interior of the lamp body is provided with a safety string storage part that is isolated from the battery mounting part and stores a safety string that is installed so as to be exposed and retracted inside and outside the lamp body.
The portable illuminating lamp according to claim 1, wherein the safety string storage part and the battery mounting part can be selectively opened and closed by a battery cover that is detachably coupled to one side of the illuminating lamp body. . The illumination lamp body is
A first case having the battery mounting portion and the safety string storage portion;
A second case joined and coupled complementary to the first case;
A battery cover coupled to close the battery attachment part and the safety string storage part opened to the opposite side coupled to the second case;
The portable illumination lamp according to claim 3, wherein a safety string connecting groove through which a safety string stored in the safety string storage part passes is formed at a connecting portion of the first case and the second case. .   The front case is characterized in that a hole for opening the lamp to the outside is formed in a central portion in front of the first case and the second case, and a front wall expanded so as to go outward is integrally formed. 4. The portable illumination light according to 4. A board mounting portion on which the circuit board is mounted inside the illumination lamp main body,
The portable illumination lamp according to any one of claims 1 to 5, wherein a terminal mounting groove on which a connection terminal coupled to the circuit board is seated is installed.   When the illuminating lamp main body is placed on the mounting table, the battery is inserted between the connection terminal and the battery mounted on the battery mounting portion through a switch hole formed in the illuminating lamp main body. The portable illumination lamp according to claim 1, further comprising a switching protrusion for forcibly moving the battery toward the elastic member so as to be separated from the connection terminal. .

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